The bug seems to be fixed now in 16.04 but i encounter often screen corruption.
** Attachment added: "Screenshot from 2017-02-21 16-16-44.png" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1631288/+attachment/4823487/+files/Screenshot%20from%202017-02-21%2016-16-44.png -- 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/1631288 Title: XV video screen always on top To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1631288/+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