I have managed to obtain at least some screenshot. (Usually when you launch or switch to another application, including "take screenshot", the dialog gets drawn correctly.)
** Attachment added: "Screenshot-1.png" https://bugs.launchpad.net/ubuntu/+source/gtk+2.0/+bug/943938/+attachment/2855686/+files/Screenshot-1.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943938 Title: The "save changes before closing" and "find" dialogs are not properly displayed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gtk+2.0/+bug/943938/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs