Vern Poythress, this looks like a driver issue, so I'm going to kick it over to the xorg team. Please execute the following command, as it will automatically gather debugging information, in a terminal (this time it should work): apport-collect 384913
** Package changed: libreoffice (Ubuntu) => xorg (Ubuntu) ** No longer affects: openoffice.org (Ubuntu) ** Project changed: openoffice => null -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/384913 Title: "Cover Down" transition flickers To manage notifications about this bug go to: https://bugs.launchpad.net/null/+bug/384913/+subscriptions _______________________________________________ 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