MS13-004/KB2742613 ( http://support.microsoft.com/kb/2742613 ) released on 1/8/2013 contained various security updates to the .NET framework, including peverify.dll. Post this release, peverify can fail when trying to validate code where a try whose first instruction is a branch immediately follows the beginning of a finally block.
Visual Studio/Team Foundation Server/.NET Framework Tooling Version
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