Pardon me if I'm reviving an old bug...
But I am experiencing this with 12.04 counter to what the last comment
says.
I have a desktop at work, it only happens when I leave it idle
(xscreensaver running) over the weekend.
I have a usb external harddrive, usb keyboard and mouse (mouse and
keyboard
I can confirm this on my system. any way to recover from this without
restarting the X server?
Installation from 12.04 64bit cd.
Running in gnome classic (no effects).
Gnome Force Quit applet on gnome-panel.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is