I have switched from VS 2010 to VS 2012 just added a VS 2012 configuration and I ma having two problems.
First problem: When I choose to open with VS 2012 it opens with VS 2010.
Second problem: When I open the project in VS 2010 directly and try to compile I get the follwoing error in juce_audio _basics.h file
#error "This file is designed to be used in an Introjucer-generated project!"
NEVER MIND, I was able to get it working by removing VS 2010 project files.