Hi,
I was trying to find a reason why VS is making a problem with ICSharpCode.SharpDevelop.
What I did is:
1. Unpack source "SharpDevelop_3.1.0.4077_Source"
2. Overwrite only one file ICSharpCode.SharpDevelop.csproj with old version 3.0.0.3437.
3. Open solution into VS2008 without a problem with ICSharpCode.SharpDevelop.csproj, convert all project to new version
4. Fix all problem with reference ( I think there was 6, 1 delete and 5 add)
5. Build solution successfully
6. Compare new and original version of ICSharpCode.SharpDevelop.csproj and it is same.
I am asking for explanation?
P.S. May be a solution file is making a problem, because they are so different.