The strangest thing is that it doesn't always occur in same part of the firefox/thunderbird window. Sometime in the main window, sometime on the lateral window (thunderbird obviously), sometime on menu part (where are bookmarks, menus, url etc...)
-- Enabling Desktop Effects, some part of firefox and thunderbird windows are black for few seconds when I deminimize them. https://bugs.launchpad.net/bugs/113086 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
