Hallo, I can reproduce it mostly of the times I tried in double upper bar (eg: nautilus, gedit...) and not in single (eg. FireFox , LibreOffice) when windowed. Reassigning to compiz
** Tags added: utopic vivid wily ** Package changed: unity (Ubuntu) => compiz (Ubuntu) ** Project changed: unity => compiz-core-ubuntu ** Changed in: compiz (Ubuntu) Status: New => Confirmed ** Changed in: compiz (Ubuntu) Importance: Undecided => Low -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/1485107 Title: white flickering line when open nautilus app 14.04 and 15.04 To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core-ubuntu/+bug/1485107/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp