This question refers to screenshots. When taking an overhead screenshot using the tab button to remove interface, I can't seem to get the interface back by pressing tab again. I've taken a million screenshots, so I can't figure out what I'm doing now that would glitch this function. The only difference now is that I'm using Fraps. Anyone know which weird key I hit to change this or which key I'm failing to hit? I need my interface back, obviously.
Thanks a ton!

Try Esc ?

That doesn't work either - I'm so baffled. Hitting tab definitely toggles me between camera mode and regular, but without the interface.

try F10

F10 is my hotkey for screenshots, it works for that. Also I can press Q and quit the game. I've tried all the F keys, plus shift tab and other combinations. I've also tried ctrl esc to go back to the desktop and return to the game. Only about 10% of the time when I return to the game, the tab button will bring back the interface.
Should I change my screencapture hotkey to something else? Does F10 have some special funtion?
Thanks for the suggestions.

F10 is hiding/showing interface, so yes, better change hotkey to avoid conflict

Problem solved! Thank you Pixelhate, I realize this is one of the dumbest things ever- thanks for being persistent.