VS2010 turn off problem resolution automatically

The previous period of time development did not use VSS, open the project has been normal, and later embedded in the VSS after the VS2010 opened automatically shut down the issue.

At first I re-uninstalled, installed the VS2010, but still have problems, and then re-created the empty solution, again introduced to normal, analyzed two solutions, found in the SLn file has the following code snippet

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globalsection (Sourcecodecontrol) = Presolution       EndGlobalSection GlobalSection（SourceCodeControl） = preSolution

Endglobalsection

This paragraph of text is added to the VSS, delete can solve the problem.

VS2010 turn off problem resolution automatically