Comment 1 for bug 900967

I just installed Mint 12 x64 (GNOME) tonight. Installed all the updates and am experiencing this issue. I have had to restart by computer 3 times in the last 3 or 4 hours now.

Just some things to note:
* I don't use the alt tab, I get frozen when I use the "Activities Overview" (by bringing my cursor to the top left corner) to switch between workspaces.
* Mouse, trackpad and keyboard are all unresponsive. Even REISUB doesn't work. I have to press the power button and hold down.
* I have NOT tried Alt+F2, r. Don't know if it works.
*I have NOT tried ctrl+alt+backspace either. I'll try these two next time it freezes again.

So yeah, I don't know if it's the same bug, but the symptoms are the same. I hope we find a fix soon or this OS is unusable for me if I need to restart my computer every hour.