I presently have VS2010 Shell and VS2013 Shell installed and have been using the VS2010 shell for some compiles that have line scrolling issues in the newer versions, but after the latest update 2, VS2010 fails to load the solutions files.
I get a VS error box with the message "'c:\........\programname.vfproj' cannot be opened because it's project type (.vfproj) is not supported by this version of the application. To open it, please use a version that supports this type of project".
Why is this occurring and how can I correct this? These are solution files that were compiled under VS2010 prior to the update 2 install and have not been recompiled or loaded with the newer version. I had no issues using both versions before with update 1.