What video driver is this freeze encountered with? Please attach your Xorg.0.log and the output of lspci -vvnn which will answer this question.
If you're using Intel graphics, a bunch of fixes have been posted to that driver which might obviate this freeze. Please test against Lucid Alpha-3 or newer, and if you can still reproduce it there we'll need to have a batchbuffer dump. See https://wiki.ubuntu.com/X/Troubleshooting/Freeze for directions on doing this. ** Changed in: xorg (Ubuntu) Status: Incomplete => New ** Changed in: xorg (Ubuntu) Status: New => Incomplete -- Jmonkeyengine demo causes system to freeze https://bugs.launchpad.net/bugs/500226 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg 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
