_atomic_fetch_sub_4 error running VS2012RC after Office 2013 Customer Preview is installed

When I installed Office 2013 customer preview all seemed good, loads of new metro look Office features. However when I tried to load my previously working Visual Studio 2012RC I got the error

“The procedure entry point _atomic_fetch_sub_4 could not be located in the dynamic link library devenv.exe”.

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This is a known issues with the C++ runtime and a patch was release last week, install this and all should be OK