I have read a lot of solutions to my problem but none helped. I tried clean, rebuild. Reinstalled visual 2010 and change from professional to ultimate. But still I dont know
I had the same problem today (VS2010), I built Release | Win32, then tried to build Debug | Win32, and got this message.
I tried cleaning Debug | Win32 but the error still persisted. I then cleaned Release | Win32, then cleaned Debug | Win32, and then it built fine.