It seems that the latest nvidia driver fixes the problem. (Using nvidia-glx-190 [190.42-0ubuntu1~karmic~nvidiavdpauppa3] from nvidia-vdpau PPA.)
-- Kubuntu Jaunty 64 bits hangups often with nvidia-glx-180 https://bugs.launchpad.net/bugs/363672 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