Bilal Shahid, thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command, as it will automatically gather debugging information, in a terminal: apport-collect 897317 As well, could you please execute at the Terminal: lspci -nn | grep VGA
and attach the results to this bug report? ** No longer affects: libreoffice (Ubuntu) ** Project changed: unity => xorg (Ubuntu) ** Changed in: xorg (Ubuntu) Status: Invalid => Incomplete -- 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/897317 Title: visual artifacts left on screen on starting libreoffice To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/897317/+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