diff --git a/examples/Spring/Spring.WcfQuickStart/Spring.WcfQuickStart.2008.sln b/examples/Spring/Spring.WcfQuickStart/Spring.WcfQuickStart.2008.sln
index 69acd826..a7962996 100644
--- a/examples/Spring/Spring.WcfQuickStart/Spring.WcfQuickStart.2008.sln
+++ b/examples/Spring/Spring.WcfQuickStart/Spring.WcfQuickStart.2008.sln
@@ -10,9 +10,9 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Spring.WcfQuickStart.Server
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Spring.WcfQuickStart.ServerWeb.2008", "src\Spring.WcfQuickStart.ServerWeb\Spring.WcfQuickStart.ServerWeb.2008.csproj", "{EEC5B531-104B-44E6-975B-44C0C8973405}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Spring.WcfQuickStart.Contracts", "src\Spring.WcfQuickStart.Contracts\Spring.WcfQuickStart.Contracts.csproj", "{53263837-0643-45FE-96A2-46D425E1A36F}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Spring.WcfQuickStart.Contracts.2008", "src\Spring.WcfQuickStart.Contracts\Spring.WcfQuickStart.Contracts.2008.csproj", "{53263837-0643-45FE-96A2-46D425E1A36F}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Spring.WcfQuickStart.Aspects", "src\Spring.WcfQuickStart.Aspects\Spring.WcfQuickStart.Aspects.csproj", "{B52BBAA3-1B30-4905-827C-1D81EBA56A15}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Spring.WcfQuickStart.Aspects.2008", "src\Spring.WcfQuickStart.Aspects\Spring.WcfQuickStart.Aspects.2008.csproj", "{B52BBAA3-1B30-4905-827C-1D81EBA56A15}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
diff --git a/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.Aspects/Spring.WcfQuickStart.Aspects.csproj b/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.Aspects/Spring.WcfQuickStart.Aspects.2008.csproj
similarity index 87%
rename from examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.Aspects/Spring.WcfQuickStart.Aspects.csproj
rename to examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.Aspects/Spring.WcfQuickStart.Aspects.2008.csproj
index 997028e9..89546754 100644
--- a/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.Aspects/Spring.WcfQuickStart.Aspects.csproj
+++ b/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.Aspects/Spring.WcfQuickStart.Aspects.2008.csproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Spring.WcfQuickStart</RootNamespace>
     <AssemblyName>Spring.WcfQuickStart.Aspects</AssemblyName>
-    <TargetFrameworkVersion>v3.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkSubset>
     </TargetFrameworkSubset>
@@ -33,15 +33,18 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Spring.Aop, Version=1.2.0.20336, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="Spring.Aop, Version=0.0.0.20000, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\..\..\..\bin\net\2.0\debug\Spring.Aop.dll</HintPath>
     </Reference>
-    <Reference Include="Spring.Core, Version=1.2.0.20336, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="Spring.Core, Version=0.0.0.20000, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\..\..\..\bin\net\2.0\debug\Spring.Core.dll</HintPath>
     </Reference>
     <Reference Include="System" />
+    <Reference Include="System.Core">
+      <RequiredTargetFramework>3.5</RequiredTargetFramework>
+    </Reference>
     <Reference Include="System.Data" />
     <Reference Include="System.Xml" />
   </ItemGroup>
diff --git a/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.Aspects/Spring.WcfQuickStart.Aspects.2010.csproj b/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.Aspects/Spring.WcfQuickStart.Aspects.2010.csproj
index ddfa05bd..3f46fc5b 100644
--- a/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.Aspects/Spring.WcfQuickStart.Aspects.2010.csproj
+++ b/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.Aspects/Spring.WcfQuickStart.Aspects.2010.csproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Spring.WcfQuickStart</RootNamespace>
     <AssemblyName>Spring.WcfQuickStart.Aspects</AssemblyName>
-    <TargetFrameworkVersion>v3.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <FileUpgradeFlags>
     </FileUpgradeFlags>
@@ -31,6 +31,7 @@
     <IsWebBootstrapper>false</IsWebBootstrapper>
     <UseApplicationTrust>false</UseApplicationTrust>
     <BootstrapperEnabled>true</BootstrapperEnabled>
+    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -52,13 +53,13 @@
     <CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Spring.Aop, Version=1.2.0.20336, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="Spring.Aop, Version=0.0.0.40000, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\..\..\bin\net\2.0\debug\Spring.Aop.dll</HintPath>
+      <HintPath>..\..\..\..\..\bin\net\4.0\debug\Spring.Aop.dll</HintPath>
     </Reference>
-    <Reference Include="Spring.Core, Version=1.2.0.20336, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="Spring.Core, Version=0.0.0.40000, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\..\..\bin\net\2.0\debug\Spring.Core.dll</HintPath>
+      <HintPath>..\..\..\..\..\bin\net\4.0\debug\Spring.Core.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Data" />
@@ -68,23 +69,6 @@
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="SimplePerformanceInterceptor.cs" />
   </ItemGroup>
-  <ItemGroup>
-    <BootstrapperPackage Include="Microsoft.Net.Client.3.5">
-      <Visible>False</Visible>
-      <ProductName>.NET Framework 3.5 SP1 Client Profile</ProductName>
-      <Install>false</Install>
-    </BootstrapperPackage>
-    <BootstrapperPackage Include="Microsoft.Net.Framework.3.5.SP1">
-      <Visible>False</Visible>
-      <ProductName>.NET Framework 3.5 SP1</ProductName>
-      <Install>true</Install>
-    </BootstrapperPackage>
-    <BootstrapperPackage Include="Microsoft.Windows.Installer.3.1">
-      <Visible>False</Visible>
-      <ProductName>Windows Installer 3.1</ProductName>
-      <Install>true</Install>
-    </BootstrapperPackage>
-  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
diff --git a/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ClientApp/App.config b/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ClientApp/App.config
index 1844ca7d..f188514b 100644
--- a/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ClientApp/App.config
+++ b/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ClientApp/App.config
@@ -1,11 +1,14 @@
 <?xml version="1.0"?>
 <configuration>
+  
 	<configSections>
 		<sectionGroup name="spring">
 			<section name="context" type="Spring.Context.Support.ContextHandler, Spring.Core"/>
 			<section name="objects" type="Spring.Context.Support.DefaultSectionHandler, Spring.Core"/>
-		</sectionGroup>
+      <section name="parsers" type="Spring.Context.Support.NamespaceParsersSectionHandler, Spring.Core" />
+    </sectionGroup>
 	</configSections>
+  
 	<spring>
 		<context>
 			<!-- Make sure 'http://localhost:2637/Spring.WcfQuickStart.ServerWeb/' web application is running -->
@@ -15,7 +18,11 @@
 			<!-- Aspects definition -->
 			<resource uri="assembly://Spring.WcfQuickStart.ClientApp/Spring.WcfQuickStart.Config/Aspects.xml"/>
 		</context>
+    <parsers>
+      <parser type="Spring.ServiceModel.Config.WcfNamespaceParser, Spring.Services" />
+    </parsers>
 	</spring>
+  
 	<system.serviceModel>
 		<bindings>
 			<basicHttpBinding>
@@ -33,4 +40,5 @@
 			<endpoint name="serverAppCalculatorEndpoint" address="http://localhost:8000/Spring.WcfQuickStart/service" binding="basicHttpBinding" bindingConfiguration="basicHttpBinding1" contract="Spring.WcfQuickStart.ICalculator"/>
 		</client>
 	</system.serviceModel>
-	<startup/></configuration>
+  
+</configuration>
diff --git a/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ClientApp/Spring.WcfQuickStart.ClientApp.2008.csproj b/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ClientApp/Spring.WcfQuickStart.ClientApp.2008.csproj
index 7c35e6d6..402ed7d9 100644
--- a/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ClientApp/Spring.WcfQuickStart.ClientApp.2008.csproj
+++ b/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ClientApp/Spring.WcfQuickStart.ClientApp.2008.csproj
@@ -14,7 +14,7 @@
     <OldToolsVersion>2.0</OldToolsVersion>
     <UpgradeBackupLocation>
     </UpgradeBackupLocation>
-    <TargetFrameworkVersion>v3.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
     <PublishUrl>http://localhost/Spring.WcfQuickStart.ClientApp/</PublishUrl>
     <Install>true</Install>
     <InstallFrom>Web</InstallFrom>
@@ -52,19 +52,22 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Spring.Aop, Version=0.0.0.20468, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="Spring.Aop, Version=0.0.0.20000, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\..\..\..\bin\net\2.0\debug\Spring.Aop.dll</HintPath>
     </Reference>
-    <Reference Include="Spring.Core, Version=1.2.0.20311, Culture=neutral, PublicKeyToken=65e474d141e25e07, processorArchitecture=MSIL">
+    <Reference Include="Spring.Core, Version=0.0.0.20000, Culture=neutral, PublicKeyToken=65e474d141e25e07, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\..\..\..\bin\net\2.0\debug\Spring.Core.dll</HintPath>
     </Reference>
-    <Reference Include="Spring.Services, Version=1.2.0.30311, Culture=neutral, PublicKeyToken=65e474d141e25e07, processorArchitecture=MSIL">
+    <Reference Include="Spring.Services, Version=0.0.0.35000, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\..\..\bin\net\3.0\debug\Spring.Services.dll</HintPath>
+      <HintPath>..\..\..\..\..\bin\net\3.5\debug\Spring.Services.dll</HintPath>
     </Reference>
     <Reference Include="System" />
+    <Reference Include="System.Core">
+      <RequiredTargetFramework>3.5</RequiredTargetFramework>
+    </Reference>
     <Reference Include="System.Data" />
     <Reference Include="System.ServiceModel, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL" />
     <Reference Include="System.Xml" />
@@ -78,33 +81,14 @@
   </ItemGroup>
   <ItemGroup>
     <EmbeddedResource Include="Config\ServerApp.xml" />
-  </ItemGroup>
-  <ItemGroup>
-    <BootstrapperPackage Include="Microsoft.Net.Framework.2.0">
-      <Visible>False</Visible>
-      <ProductName>.NET Framework 2.0 %28x86%29</ProductName>
-      <Install>true</Install>
-    </BootstrapperPackage>
-    <BootstrapperPackage Include="Microsoft.Net.Framework.3.0">
-      <Visible>False</Visible>
-      <ProductName>.NET Framework 3.0 %28x86%29</ProductName>
-      <Install>false</Install>
-    </BootstrapperPackage>
-    <BootstrapperPackage Include="Microsoft.Net.Framework.3.5">
-      <Visible>False</Visible>
-      <ProductName>.NET Framework 3.5</ProductName>
-      <Install>false</Install>
-    </BootstrapperPackage>
-  </ItemGroup>
-  <ItemGroup>
     <EmbeddedResource Include="Config\ServerWeb.xml" />
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="..\Spring.WcfQuickStart.Aspects\Spring.WcfQuickStart.Aspects.csproj">
+    <ProjectReference Include="..\Spring.WcfQuickStart.Aspects\Spring.WcfQuickStart.Aspects.2008.csproj">
       <Project>{B52BBAA3-1B30-4905-827C-1D81EBA56A15}</Project>
       <Name>Spring.WcfQuickStart.Aspects</Name>
     </ProjectReference>
-    <ProjectReference Include="..\Spring.WcfQuickStart.Contracts\Spring.WcfQuickStart.Contracts.csproj">
+    <ProjectReference Include="..\Spring.WcfQuickStart.Contracts\Spring.WcfQuickStart.Contracts.2008.csproj">
       <Project>{53263837-0643-45FE-96A2-46D425E1A36F}</Project>
       <Name>Spring.WcfQuickStart.Contracts</Name>
     </ProjectReference>
diff --git a/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ClientApp/Spring.WcfQuickStart.ClientApp.2010.csproj b/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ClientApp/Spring.WcfQuickStart.ClientApp.2010.csproj
index 24b0841c..58907b19 100644
--- a/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ClientApp/Spring.WcfQuickStart.ClientApp.2010.csproj
+++ b/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ClientApp/Spring.WcfQuickStart.ClientApp.2010.csproj
@@ -15,7 +15,7 @@
     <OldToolsVersion>3.5</OldToolsVersion>
     <UpgradeBackupLocation>
     </UpgradeBackupLocation>
-    <TargetFrameworkVersion>v3.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
     <IsWebBootstrapper>true</IsWebBootstrapper>
     <PublishUrl>http://localhost/Spring.WcfQuickStart.ClientApp/</PublishUrl>
     <Install>true</Install>
@@ -31,6 +31,7 @@
     <ApplicationVersion>1.0.0.%2a</ApplicationVersion>
     <UseApplicationTrust>false</UseApplicationTrust>
     <BootstrapperEnabled>true</BootstrapperEnabled>
+    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -53,21 +54,21 @@
     <CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Spring.Aop, Version=0.0.0.20468, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="Spring.Aop, Version=0.0.0.40000, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\..\..\bin\net\2.0\debug\Spring.Aop.dll</HintPath>
+      <HintPath>..\..\..\..\..\bin\net\4.0\debug\Spring.Aop.dll</HintPath>
     </Reference>
-    <Reference Include="Spring.Core, Version=1.2.0.20311, Culture=neutral, PublicKeyToken=65e474d141e25e07, processorArchitecture=MSIL">
+    <Reference Include="Spring.Core, Version=0.0.0.40000, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\..\..\bin\net\2.0\debug\Spring.Core.dll</HintPath>
+      <HintPath>..\..\..\..\..\bin\net\4.0\debug\Spring.Core.dll</HintPath>
     </Reference>
-    <Reference Include="Spring.Services, Version=1.2.0.30311, Culture=neutral, PublicKeyToken=65e474d141e25e07, processorArchitecture=MSIL">
+    <Reference Include="Spring.Services, Version=0.0.0.40000, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\..\..\bin\net\3.0\debug\Spring.Services.dll</HintPath>
+      <HintPath>..\..\..\..\..\bin\net\4.0\debug\Spring.Services.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Data" />
-    <Reference Include="System.ServiceModel, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL" />
+    <Reference Include="System.ServiceModel" />
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
@@ -79,43 +80,14 @@
   </ItemGroup>
   <ItemGroup>
     <EmbeddedResource Include="Config\ServerApp.xml" />
-  </ItemGroup>
-  <ItemGroup>
-    <BootstrapperPackage Include="Microsoft.Net.Client.3.5">
-      <Visible>False</Visible>
-      <ProductName>.NET Framework 3.5 SP1 Client Profile</ProductName>
-      <Install>false</Install>
-    </BootstrapperPackage>
-    <BootstrapperPackage Include="Microsoft.Net.Framework.2.0">
-      <Visible>False</Visible>
-      <ProductName>.NET Framework 2.0 %28x86%29</ProductName>
-      <Install>true</Install>
-    </BootstrapperPackage>
-    <BootstrapperPackage Include="Microsoft.Net.Framework.3.0">
-      <Visible>False</Visible>
-      <ProductName>.NET Framework 3.0 %28x86%29</ProductName>
-      <Install>false</Install>
-    </BootstrapperPackage>
-    <BootstrapperPackage Include="Microsoft.Net.Framework.3.5">
-      <Visible>False</Visible>
-      <ProductName>.NET Framework 3.5</ProductName>
-      <Install>false</Install>
-    </BootstrapperPackage>
-    <BootstrapperPackage Include="Microsoft.Net.Framework.3.5.SP1">
-      <Visible>False</Visible>
-      <ProductName>.NET Framework 3.5 SP1</ProductName>
-      <Install>false</Install>
-    </BootstrapperPackage>
-  </ItemGroup>
-  <ItemGroup>
     <EmbeddedResource Include="Config\ServerWeb.xml" />
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="..\Spring.WcfQuickStart.Aspects\Spring.WcfQuickStart.Aspects.csproj">
+    <ProjectReference Include="..\Spring.WcfQuickStart.Aspects\Spring.WcfQuickStart.Aspects.2010.csproj">
       <Project>{B52BBAA3-1B30-4905-827C-1D81EBA56A15}</Project>
       <Name>Spring.WcfQuickStart.Aspects</Name>
     </ProjectReference>
-    <ProjectReference Include="..\Spring.WcfQuickStart.Contracts\Spring.WcfQuickStart.Contracts.csproj">
+    <ProjectReference Include="..\Spring.WcfQuickStart.Contracts\Spring.WcfQuickStart.Contracts.2010.csproj">
       <Project>{53263837-0643-45FE-96A2-46D425E1A36F}</Project>
       <Name>Spring.WcfQuickStart.Contracts</Name>
     </ProjectReference>
diff --git a/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.Contracts/Spring.WcfQuickStart.Contracts.csproj b/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.Contracts/Spring.WcfQuickStart.Contracts.2008.csproj
similarity index 90%
rename from examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.Contracts/Spring.WcfQuickStart.Contracts.csproj
rename to examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.Contracts/Spring.WcfQuickStart.Contracts.2008.csproj
index a5b00d22..1139972e 100644
--- a/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.Contracts/Spring.WcfQuickStart.Contracts.csproj
+++ b/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.Contracts/Spring.WcfQuickStart.Contracts.2008.csproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Spring.WcfQuickStart</RootNamespace>
     <AssemblyName>Spring.WcfQuickStart.Contracts</AssemblyName>
-    <TargetFrameworkVersion>v3.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkSubset>
     </TargetFrameworkSubset>
@@ -34,6 +34,9 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="System" />
+    <Reference Include="System.Core">
+      <RequiredTargetFramework>3.5</RequiredTargetFramework>
+    </Reference>
     <Reference Include="System.ServiceModel">
       <RequiredTargetFramework>3.0</RequiredTargetFramework>
     </Reference>
diff --git a/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.Contracts/Spring.WcfQuickStart.Contracts.2010.csproj b/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.Contracts/Spring.WcfQuickStart.Contracts.2010.csproj
index 8a7e21d9..e7fea581 100644
--- a/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.Contracts/Spring.WcfQuickStart.Contracts.2010.csproj
+++ b/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.Contracts/Spring.WcfQuickStart.Contracts.2010.csproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Spring.WcfQuickStart</RootNamespace>
     <AssemblyName>Spring.WcfQuickStart.Contracts</AssemblyName>
-    <TargetFrameworkVersion>v3.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <FileUpgradeFlags>
     </FileUpgradeFlags>
@@ -31,6 +31,7 @@
     <IsWebBootstrapper>false</IsWebBootstrapper>
     <UseApplicationTrust>false</UseApplicationTrust>
     <BootstrapperEnabled>true</BootstrapperEnabled>
+    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -64,23 +65,6 @@
     <Compile Include="ICalculator.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
-  <ItemGroup>
-    <BootstrapperPackage Include="Microsoft.Net.Client.3.5">
-      <Visible>False</Visible>
-      <ProductName>.NET Framework 3.5 SP1 Client Profile</ProductName>
-      <Install>false</Install>
-    </BootstrapperPackage>
-    <BootstrapperPackage Include="Microsoft.Net.Framework.3.5.SP1">
-      <Visible>False</Visible>
-      <ProductName>.NET Framework 3.5 SP1</ProductName>
-      <Install>true</Install>
-    </BootstrapperPackage>
-    <BootstrapperPackage Include="Microsoft.Windows.Installer.3.1">
-      <Visible>False</Visible>
-      <ProductName>Windows Installer 3.1</ProductName>
-      <Install>true</Install>
-    </BootstrapperPackage>
-  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
diff --git a/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ServerApp/Spring.WcfQuickStart.ServerApp.2008.csproj b/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ServerApp/Spring.WcfQuickStart.ServerApp.2008.csproj
index 1a88ca0c..965520eb 100644
--- a/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ServerApp/Spring.WcfQuickStart.ServerApp.2008.csproj
+++ b/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ServerApp/Spring.WcfQuickStart.ServerApp.2008.csproj
@@ -14,7 +14,7 @@
     <OldToolsVersion>2.0</OldToolsVersion>
     <UpgradeBackupLocation>
     </UpgradeBackupLocation>
-    <TargetFrameworkVersion>v3.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
     <PublishUrl>http://localhost/Spring.WcfQuickStart.ServerApp/</PublishUrl>
     <Install>true</Install>
     <InstallFrom>Web</InstallFrom>
@@ -50,19 +50,22 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Spring.Aop, Version=1.2.0.20311, Culture=neutral, PublicKeyToken=65e474d141e25e07, processorArchitecture=MSIL">
+    <Reference Include="Spring.Aop, Version=0.0.0.20000, Culture=neutral, PublicKeyToken=65e474d141e25e07, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\..\..\..\bin\net\2.0\debug\Spring.Aop.dll</HintPath>
     </Reference>
-    <Reference Include="Spring.Core, Version=1.2.0.20311, Culture=neutral, PublicKeyToken=65e474d141e25e07, processorArchitecture=MSIL">
+    <Reference Include="Spring.Core, Version=0.0.0.20000, Culture=neutral, PublicKeyToken=65e474d141e25e07, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\..\..\..\bin\net\2.0\debug\Spring.Core.dll</HintPath>
     </Reference>
-    <Reference Include="Spring.Services, Version=1.2.0.30311, Culture=neutral, PublicKeyToken=65e474d141e25e07, processorArchitecture=MSIL">
+    <Reference Include="Spring.Services, Version=0.0.0.35000, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\..\..\bin\net\3.0\debug\Spring.Services.dll</HintPath>
+      <HintPath>..\..\..\..\..\bin\net\3.5\debug\Spring.Services.dll</HintPath>
     </Reference>
     <Reference Include="System" />
+    <Reference Include="System.Core">
+      <RequiredTargetFramework>3.5</RequiredTargetFramework>
+    </Reference>
     <Reference Include="System.Data" />
     <Reference Include="System.ServiceModel, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL" />
     <Reference Include="System.Xml" />
@@ -76,28 +79,11 @@
     <None Include="App.config" />
   </ItemGroup>
   <ItemGroup>
-    <BootstrapperPackage Include="Microsoft.Net.Framework.2.0">
-      <Visible>False</Visible>
-      <ProductName>.NET Framework 2.0 %28x86%29</ProductName>
-      <Install>true</Install>
-    </BootstrapperPackage>
-    <BootstrapperPackage Include="Microsoft.Net.Framework.3.0">
-      <Visible>False</Visible>
-      <ProductName>.NET Framework 3.0 %28x86%29</ProductName>
-      <Install>false</Install>
-    </BootstrapperPackage>
-    <BootstrapperPackage Include="Microsoft.Net.Framework.3.5">
-      <Visible>False</Visible>
-      <ProductName>.NET Framework 3.5</ProductName>
-      <Install>false</Install>
-    </BootstrapperPackage>
-  </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="..\Spring.WcfQuickStart.Aspects\Spring.WcfQuickStart.Aspects.csproj">
+    <ProjectReference Include="..\Spring.WcfQuickStart.Aspects\Spring.WcfQuickStart.Aspects.2008.csproj">
       <Project>{B52BBAA3-1B30-4905-827C-1D81EBA56A15}</Project>
       <Name>Spring.WcfQuickStart.Aspects</Name>
     </ProjectReference>
-    <ProjectReference Include="..\Spring.WcfQuickStart.Contracts\Spring.WcfQuickStart.Contracts.csproj">
+    <ProjectReference Include="..\Spring.WcfQuickStart.Contracts\Spring.WcfQuickStart.Contracts.2008.csproj">
       <Project>{53263837-0643-45FE-96A2-46D425E1A36F}</Project>
       <Name>Spring.WcfQuickStart.Contracts</Name>
     </ProjectReference>
diff --git a/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ServerApp/Spring.WcfQuickStart.ServerApp.2010.csproj b/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ServerApp/Spring.WcfQuickStart.ServerApp.2010.csproj
index d3ed2352..e28d43f2 100644
--- a/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ServerApp/Spring.WcfQuickStart.ServerApp.2010.csproj
+++ b/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ServerApp/Spring.WcfQuickStart.ServerApp.2010.csproj
@@ -15,7 +15,7 @@
     <OldToolsVersion>3.5</OldToolsVersion>
     <UpgradeBackupLocation>
     </UpgradeBackupLocation>
-    <TargetFrameworkVersion>v3.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
     <IsWebBootstrapper>true</IsWebBootstrapper>
     <PublishUrl>http://localhost/Spring.WcfQuickStart.ServerApp/</PublishUrl>
     <Install>true</Install>
@@ -31,6 +31,7 @@
     <ApplicationVersion>1.0.0.%2a</ApplicationVersion>
     <UseApplicationTrust>false</UseApplicationTrust>
     <BootstrapperEnabled>true</BootstrapperEnabled>
+    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -53,21 +54,21 @@
     <CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Spring.Aop, Version=1.2.0.20311, Culture=neutral, PublicKeyToken=65e474d141e25e07, processorArchitecture=MSIL">
+    <Reference Include="Spring.Aop, Version=0.0.0.40000, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\..\..\bin\net\2.0\debug\Spring.Aop.dll</HintPath>
+      <HintPath>..\..\..\..\..\bin\net\4.0\debug\Spring.Aop.dll</HintPath>
     </Reference>
-    <Reference Include="Spring.Core, Version=1.2.0.20311, Culture=neutral, PublicKeyToken=65e474d141e25e07, processorArchitecture=MSIL">
+    <Reference Include="Spring.Core, Version=0.0.0.40000, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\..\..\bin\net\2.0\debug\Spring.Core.dll</HintPath>
+      <HintPath>..\..\..\..\..\bin\net\4.0\debug\Spring.Core.dll</HintPath>
     </Reference>
-    <Reference Include="Spring.Services, Version=1.2.0.30311, Culture=neutral, PublicKeyToken=65e474d141e25e07, processorArchitecture=MSIL">
+    <Reference Include="Spring.Services, Version=0.0.0.40000, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\..\..\bin\net\3.0\debug\Spring.Services.dll</HintPath>
+      <HintPath>..\..\..\..\..\bin\net\4.0\debug\Spring.Services.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Data" />
-    <Reference Include="System.ServiceModel, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL" />
+    <Reference Include="System.ServiceModel" />
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
@@ -79,38 +80,11 @@
     <None Include="App.config" />
   </ItemGroup>
   <ItemGroup>
-    <BootstrapperPackage Include="Microsoft.Net.Client.3.5">
-      <Visible>False</Visible>
-      <ProductName>.NET Framework 3.5 SP1 Client Profile</ProductName>
-      <Install>false</Install>
-    </BootstrapperPackage>
-    <BootstrapperPackage Include="Microsoft.Net.Framework.2.0">
-      <Visible>False</Visible>
-      <ProductName>.NET Framework 2.0 %28x86%29</ProductName>
-      <Install>true</Install>
-    </BootstrapperPackage>
-    <BootstrapperPackage Include="Microsoft.Net.Framework.3.0">
-      <Visible>False</Visible>
-      <ProductName>.NET Framework 3.0 %28x86%29</ProductName>
-      <Install>false</Install>
-    </BootstrapperPackage>
-    <BootstrapperPackage Include="Microsoft.Net.Framework.3.5">
-      <Visible>False</Visible>
-      <ProductName>.NET Framework 3.5</ProductName>
-      <Install>false</Install>
-    </BootstrapperPackage>
-    <BootstrapperPackage Include="Microsoft.Net.Framework.3.5.SP1">
-      <Visible>False</Visible>
-      <ProductName>.NET Framework 3.5 SP1</ProductName>
-      <Install>false</Install>
-    </BootstrapperPackage>
-  </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="..\Spring.WcfQuickStart.Aspects\Spring.WcfQuickStart.Aspects.csproj">
+    <ProjectReference Include="..\Spring.WcfQuickStart.Aspects\Spring.WcfQuickStart.Aspects.2010.csproj">
       <Project>{B52BBAA3-1B30-4905-827C-1D81EBA56A15}</Project>
       <Name>Spring.WcfQuickStart.Aspects</Name>
     </ProjectReference>
-    <ProjectReference Include="..\Spring.WcfQuickStart.Contracts\Spring.WcfQuickStart.Contracts.csproj">
+    <ProjectReference Include="..\Spring.WcfQuickStart.Contracts\Spring.WcfQuickStart.Contracts.2010.csproj">
       <Project>{53263837-0643-45FE-96A2-46D425E1A36F}</Project>
       <Name>Spring.WcfQuickStart.Contracts</Name>
     </ProjectReference>
diff --git a/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ServerWeb/Spring.WcfQuickStart.ServerWeb.2008.csproj b/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ServerWeb/Spring.WcfQuickStart.ServerWeb.2008.csproj
index f41b106e..08bb6a2e 100644
--- a/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ServerWeb/Spring.WcfQuickStart.ServerWeb.2008.csproj
+++ b/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ServerWeb/Spring.WcfQuickStart.ServerWeb.2008.csproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Spring.WcfQuickStart</RootNamespace>
     <AssemblyName>Spring.WcfQuickStart.ServerWeb</AssemblyName>
-    <TargetFrameworkVersion>v3.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -30,26 +30,41 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Spring.Aop, Version=1.2.0.20336, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="Spring.Aop, Version=0.0.0.20000, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\..\..\..\bin\net\3.0\debug\Spring.Aop.dll</HintPath>
     </Reference>
-    <Reference Include="Spring.Core, Version=1.2.0.20313, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="Spring.Core, Version=0.0.0.20000, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\..\..\..\bin\net\2.0\debug\Spring.Core.dll</HintPath>
     </Reference>
-    <Reference Include="Spring.Services, Version=1.2.0.30313, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="Spring.Services, Version=0.0.0.35000, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\..\..\bin\net\3.0\debug\Spring.Services.dll</HintPath>
+      <HintPath>..\..\..\..\..\bin\net\3.5\debug\Spring.Services.dll</HintPath>
     </Reference>
     <Reference Include="System" />
+    <Reference Include="System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
+      <RequiredTargetFramework>3.5</RequiredTargetFramework>
+    </Reference>
+    <Reference Include="System.Data.DataSetExtensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
+      <RequiredTargetFramework>3.5</RequiredTargetFramework>
+    </Reference>
     <Reference Include="System.ServiceModel">
       <RequiredTargetFramework>3.0</RequiredTargetFramework>
     </Reference>
     <Reference Include="System.Web" />
+    <Reference Include="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35">
+      <RequiredTargetFramework>3.5</RequiredTargetFramework>
+    </Reference>
+    <Reference Include="System.Web.Extensions.Design, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35">
+      <RequiredTargetFramework>3.5</RequiredTargetFramework>
+    </Reference>
     <Reference Include="System.Xml" />
     <Reference Include="System.Configuration" />
     <Reference Include="System.Web.Services" />
+    <Reference Include="System.Xml.Linq, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
+      <RequiredTargetFramework>3.5</RequiredTargetFramework>
+    </Reference>
   </ItemGroup>
   <ItemGroup>
     <Content Include="Web.config" />
@@ -60,11 +75,11 @@
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="..\Spring.WcfQuickStart.Aspects\Spring.WcfQuickStart.Aspects.csproj">
+    <ProjectReference Include="..\Spring.WcfQuickStart.Aspects\Spring.WcfQuickStart.Aspects.2008.csproj">
       <Project>{B52BBAA3-1B30-4905-827C-1D81EBA56A15}</Project>
       <Name>Spring.WcfQuickStart.Aspects</Name>
     </ProjectReference>
-    <ProjectReference Include="..\Spring.WcfQuickStart.Contracts\Spring.WcfQuickStart.Contracts.csproj">
+    <ProjectReference Include="..\Spring.WcfQuickStart.Contracts\Spring.WcfQuickStart.Contracts.2008.csproj">
       <Project>{53263837-0643-45FE-96A2-46D425E1A36F}</Project>
       <Name>Spring.WcfQuickStart.Contracts</Name>
     </ProjectReference>
diff --git a/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ServerWeb/Spring.WcfQuickStart.ServerWeb.2010.csproj b/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ServerWeb/Spring.WcfQuickStart.ServerWeb.2010.csproj
index 78e7dfd8..cf597249 100644
--- a/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ServerWeb/Spring.WcfQuickStart.ServerWeb.2010.csproj
+++ b/examples/Spring/Spring.WcfQuickStart/src/Spring.WcfQuickStart.ServerWeb/Spring.WcfQuickStart.ServerWeb.2010.csproj
@@ -11,12 +11,13 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Spring.WcfQuickStart</RootNamespace>
     <AssemblyName>Spring.WcfQuickStart.ServerWeb</AssemblyName>
-    <TargetFrameworkVersion>v3.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
     <FileUpgradeFlags>
     </FileUpgradeFlags>
     <OldToolsVersion>3.5</OldToolsVersion>
     <UpgradeBackupLocation />
     <UseIISExpress>false</UseIISExpress>
+    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -38,26 +39,32 @@
     <CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Spring.Aop, Version=1.2.0.20336, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="Spring.Aop, Version=0.0.0.40000, Culture=neutral, PublicKeyToken=65e474d141e25e07, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\..\..\bin\net\3.0\debug\Spring.Aop.dll</HintPath>
+      <HintPath>..\..\..\..\..\bin\net\4.0\debug\Spring.Aop.dll</HintPath>
     </Reference>
-    <Reference Include="Spring.Core, Version=1.2.0.20313, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="Spring.Core, Version=0.0.0.40000, Culture=neutral, PublicKeyToken=65e474d141e25e07, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\..\..\bin\net\2.0\debug\Spring.Core.dll</HintPath>
+      <HintPath>..\..\..\..\..\bin\net\4.0\debug\Spring.Core.dll</HintPath>
     </Reference>
-    <Reference Include="Spring.Services, Version=1.2.0.30313, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="Spring.Services, Version=0.0.0.40000, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\..\..\bin\net\3.0\debug\Spring.Services.dll</HintPath>
+      <HintPath>..\..\..\..\..\bin\net\4.0\debug\Spring.Services.dll</HintPath>
     </Reference>
     <Reference Include="System" />
+    <Reference Include="System.Data.DataSetExtensions" />
     <Reference Include="System.ServiceModel">
       <RequiredTargetFramework>3.0</RequiredTargetFramework>
     </Reference>
     <Reference Include="System.Web" />
+    <Reference Include="System.Web.ApplicationServices" />
+    <Reference Include="System.Web.DynamicData" />
+    <Reference Include="System.Web.Entity" />
+    <Reference Include="System.Web.Extensions" />
     <Reference Include="System.Xml" />
     <Reference Include="System.Configuration" />
     <Reference Include="System.Web.Services" />
+    <Reference Include="System.Xml.Linq" />
   </ItemGroup>
   <ItemGroup>
     <Content Include="Web.config" />
@@ -68,11 +75,11 @@
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="..\Spring.WcfQuickStart.Aspects\Spring.WcfQuickStart.Aspects.csproj">
+    <ProjectReference Include="..\Spring.WcfQuickStart.Aspects\Spring.WcfQuickStart.Aspects.2010.csproj">
       <Project>{B52BBAA3-1B30-4905-827C-1D81EBA56A15}</Project>
       <Name>Spring.WcfQuickStart.Aspects</Name>
     </ProjectReference>
-    <ProjectReference Include="..\Spring.WcfQuickStart.Contracts\Spring.WcfQuickStart.Contracts.csproj">
+    <ProjectReference Include="..\Spring.WcfQuickStart.Contracts\Spring.WcfQuickStart.Contracts.2010.csproj">
       <Project>{53263837-0643-45FE-96A2-46D425E1A36F}</Project>
       <Name>Spring.WcfQuickStart.Contracts</Name>
     </ProjectReference>