diff --git a/src/Spring/Spring.Core/Spring.Core.2008.csproj b/src/Spring/Spring.Core/Spring.Core.2008.csproj
index 77657632..0ae27fdb 100644
--- a/src/Spring/Spring.Core/Spring.Core.2008.csproj
+++ b/src/Spring/Spring.Core/Spring.Core.2008.csproj
@@ -36,7 +36,7 @@
     <IsWebBootstrapper>true</IsWebBootstrapper>
     <UseApplicationTrust>false</UseApplicationTrust>
     <BootstrapperEnabled>true</BootstrapperEnabled>
-    <SignAssembly>true</SignAssembly>
+    <SignAssembly>false</SignAssembly>
     <AssemblyOriginatorKeyFile>..\..\..\Spring.Net.snk</AssemblyOriginatorKeyFile>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
diff --git a/src/Spring/Spring.Web/Spring.Web.2008.csproj b/src/Spring/Spring.Web/Spring.Web.2008.csproj
index eeaf39df..6d944145 100644
--- a/src/Spring/Spring.Web/Spring.Web.2008.csproj
+++ b/src/Spring/Spring.Web/Spring.Web.2008.csproj
@@ -23,7 +23,7 @@
     <StartupObject>
     </StartupObject>
     <TargetFrameworkVersion>v2.0</TargetFrameworkVersion>
-    <SignAssembly>true</SignAssembly>
+    <SignAssembly>false</SignAssembly>
     <AssemblyOriginatorKeyFile>..\..\..\Spring.Net.snk</AssemblyOriginatorKeyFile>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">