Hi all,

Have regular screen freeze while viewing libreoffice presentation, size of 5mb plus. The background process are running, lets says listening to music but can't do any thing. It's screen freezing(kde issue mb). I have to restart the system the hard way.. because no keys are working(ctrl+alt backspace), a dead keyboard.

Following are my system spec:
openSUSE 12.1 64bit with KDE 4.8.0(updated system) on Sony Vaio Vpcca.

Will provide more information if needed.