Hi, I'm looking for the bug, because I have the same symptoms in my PC (not MacBook). I have found this other bug
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1200962 with very similar symptons, in other platforms. It seems common points in XOrg server and nvidia. -- 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/1247510 Title: Xorg crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1247510/+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