Just to chime in, running 16.04.2 LTS on a Lenovo E540. I had this behaviour in dual head operation with an external full hd display. I recently changed to a pivot QHD display, that operates in portrait mode. I am losing windows frequently after returning from a locked screen. This is a rather annoying and repeatable behaviour: - I open a few applications, say, thunderbird, firefox and a terminal - I need to leave, activate screen lock - I return, unlock - thunderbird window is lost, the dot is still displayed in unity's dock - the window dows not return when clicking the application icon - only solution is to right-click the icon, close the app and re-open it
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1295267 Title: Windows change Monitor/Desktop after screen lock To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1295267/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs