I have a very strange issue with Visual Studio 2012.
On one of the branches in our SVN repository, some files appear duplicated in the Solution Explorer tab. The files do not cause problems and both entries in the tree seem to refer to the same file. It's just a little disconcerting.
I have tried a diff on the .csproj files and .sln file, but cannot see any difference that might cause this issue.
This is on 64bit Windows 7, Plugins installed: Visual SVN 3.0 and Resharper 7