http://blogs.msdn.com/msbuild/archive/2007/10/09/multitargeting-against-net-2-0.aspxIf you're using the new VS 2008 multitargeting features to target .NET 2.0 you should be aware that in VS 2008 they have a limitation related to service packs. In .NET 2.0 SP1, the CLR team has added a few types to existing .NET 2.0 assemblies. For example,en-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/msbuild/archive/2007/10/09/multitargeting-against-net-2-0.aspx#6408641Mon, 19 Nov 2007 22:51:25 GMT91d46819-8472-40ad-a661-2c78acb4018c:6408641YAVSRP - Yet Another Post about Visual Studio 2008 being released! | Vladan.Strigo.NET<p>PingBack from <a rel="nofollow" target="_new" href="http://vladan.strigo.net/2007/11/19/yavsrp-yet-another-post-about-visual-studio-2008-being-released/">http://vladan.strigo.net/2007/11/19/yavsrp-yet-another-post-about-visual-studio-2008-being-released/</a></p> http://blogs.msdn.com/msbuild/archive/2007/10/09/multitargeting-against-net-2-0.aspx#6461445Thu, 22 Nov 2007 03:31:15 GMT91d46819-8472-40ad-a661-2c78acb4018c:6461445MSBuild Team Blog<p>MSBuild 3.5 &quot;Orcas&quot; has now shipped. You can get the free download from here . It's included in the free</p>