I have the same bug running two machines with trusty ... a ASUS F55A- 091D and Lenovo Edge e420s.
** Attachment added: "Bildschirmfoto vom 2014-03-12 20:26:01.png" https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1277905/+attachment/4020817/+files/Bildschirmfoto%20vom%202014-03-12%2020%3A26%3A01.png -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1277905 Title: Game windows (minecraft, titan attacks, maybe others) on Intel are transparent and no longer playable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1277905/+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