ALT+CTRL+C now "closes" windows instead of Adobe InDesign command

Having a recurring problem with a shortcut while in Adobe programs like InDesign.

The Alt+Ctrl+C shortcut is supposed to make the frame resize to fit the content. It's among the most used shortcuts.

Our graphic designer had a problem last summer where Ctrl-Alt-C suddenly tried to "Close" windows and maybe wanted to shut down? Since it started two weeks before he complained to me about it, I had him undo the recent windows updates and that fixed his problem. We never did track which update it was.

Others have reported that ATI Catalyst control center tries to take over this shortcut but with a different result. Not an issue here, has a nvidia card.

Graphic designer got a new Windows 7 x64 last week. It's a beast, but it's a fast beast. The Alt-Ctrl-C issue has reappeared and i can't find any reference to it anywhere.

If it's an update or if I can program it OUT of windows, I would be very happy. I can reprogram Adobe but I'd rather fix Windows.

 

I found the solution finally!