I am using Visual Studio 2005 with Team Foundation Server.
When I right click a file under the source control and choose "compare" VS appears to freeze until I hit escape. My guess is that the window that is supposed to be popping up is somewhere I can't get to. I tried minimizing all the windows that I can and it is nowhere to be found.
Try the keyboard shortcut to get to the window's main menu () then hit 'M' for move and hit an arrow key to attach the window to the mouse - then at the next move of the mouse it should jump to it.
Experiment with a window you can see first.
i had the same problem when trying to check in to TFS - no dialog and ESC escape key undid the freeze.
I had recently, before the problem, changed my Laptop + Monitor configuration as follows:
from Primary screen being the laptop and secondary screen being the monitor
to primary screen being the monitor and secondary being laptop.
I got rid of my secondary screen and tried again. SUre enough the invisible dialog was no longer invisible.
I have the same problem, except that escape will not work. The process remains unresponsive and I need to kill it and restart VS. Anybody else have any ideas?
I had to disable my Second Screen as well. Now the check-in screen where you can add a comment IS visible.