https://bugzilla.redhat.com/show_bug.cgi?id=214446 seems to be a duplicate of this bug. Ubuntu launchpad says the bug is in xorg or possibly the ATI/nvidia drivers: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/353126
For a workaround in your shell type: gconftool-2 -s -t bool /desktop/gnome/remote_access/disable_xdamage true
https:/ /bugzilla. redhat. com/show_ bug.cgi? id=214446 seems to be a duplicate of this bug. Ubuntu launchpad says the bug is in xorg or possibly the ATI/nvidia drivers: https:/ /bugs.launchpad .net/ubuntu/ +source/ xorg-server/ +bug/353126
For a workaround in your shell type: gnome/remote_ access/ disable_ xdamage true
gconftool-2 -s -t bool /desktop/