It sounds silly, but I seem to have been defeated by the VC++ GUI.

When debugging, I no longer get the window that has the call stack in it, and can't seem to figure out how to get it back. I must have hidden it or something. I also can't find any way to reset defaults except by reinstalling (which is what I ended up doing last time this happened.

I know it's probably a simple fix but I can't seem to find it, either by looking through the GUI or doing internet search.