I've added a link to a similar Fedora bug. They dont relate the problem to nvidia, and seem to think its hw.
Can you confirm the same issue with different mouse and kb? dan ** Bug watch added: Red Hat Bugzilla #490237 https://bugzilla.redhat.com/show_bug.cgi?id=490237 ** Also affects: fedora via https://bugzilla.redhat.com/show_bug.cgi?id=490237 Importance: Unknown Status: Unknown -- screen starts flashing and freezes or crashes X https://bugs.launchpad.net/bugs/379228 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers-180 in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp