claudia fischer, to clarify, do you have any 3rd party software (PPAs, self-compiled, etc.) installed?
Also, any reasons you are using non-default kernel parameters: vesafb.invalid=1 plymouth:debug nopat drm.debug=0xe -- 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/1553397 Title: recover items To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1553397/+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