I'm not able to easily back and forth between VS2010 and VS2012 because of the need of TypeMock to be linked to a Profiler - and it can only be linked to a single Profiler at any given time.
To run tests in VS2010 I need to have VisualStudio 2010 Profiler linked to TypeMock; otherwise, I get the TypeMock is not enabled. However, when VS2012 is installed it unlinks TypeMock from the profiler.
So to go between the two, I have to link/unlink TypeMock depending on what version of VisualStudio I am running.
I am running v7.1.7