I am only experiencing this issue in 13.04, both in VirtualBox using Intel Graphics and on a Pentium 4 Dell Desktop with an ATI RV370 card. When minimizing a window, xorg seems to lock up mid-minimization. I am able to jump into the CLI and end the current gnome-session which will restart it and allow me to log in again.
-- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/1032276 Title: [nvidia] Graphics freeze when I close or minimize a window To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/1032276/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~compiz Post to : [email protected] Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp

