Can't Compile using Qt Creator on Windows 7 x64

Using a fresh install of Qt Creator, I am unable to compile anything including any of the demo projects, or any of my own. I installed Qt Creator on a fresh install of XP on VMWare and it works and compiles fine. My computer is running Windows 7 x64. When attempting to build one of the demo projects, there are several build errors as seen in this screenshot:

Also, here is a paste of my Compile Output: http://pastebin.com/xjuJbUEC

It seems like it is using files within ‘C:\Program Files (x86)\Microsoft Visual Studio\VC98’ w开发者_开发问答hen it should not be, although I am not too sure. How would I go about fixing this?

You may have some mis-configuration in the Qt4 preferences panel. Go to Tools > Options and select Qt4 in the side bar. Select your Qt installation and make sure the MinGW directory points to a valid mingw installation.