I mainly use my PC to produce 3D animation and/or images. My main piece of software is Caligari trueSpace 6.6. For some stupid reason, the program acts strange in Vista. I have 2 different "X" buttons, and it uses 2 different Vista themes: "aero" on the left half of the screen, "classic" on the right.

Now, I'm fine with this, as I'm still able to work with my files, but there is one weird problem: .scn, .cob, and .tsp, the major file types in TS (trueSpace), can't be moved, copied, or deleted in the new OS. I am only able to do these simple tasks within the application interface, but not when using Windows Explorer. When I attempt this, the "delete file" box appears, but it just sits there, doing nothing.