Sorry, didn't include the attachment for the last screenshot. Here is the actual attachment for screenshot #3.
** Attachment added: "Unmaximized window ready to illustrate the bug" http://librarian.launchpad.net/5068598/Screenshot%20-%20Unmaximized.png -- Window borders not always drawn properly for maximized windows https://launchpad.net/bugs/71818 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs