that is the shadow effect of compiz. go to system>preferences>visual effects and turn off compiz. and see the shadow is gone or use compiz- config-settings-manager to just disable shadow effect.
** Changed in: gedit (Ubuntu) Status: New => Invalid ** Changed in: hundredpapercuts Status: New => Invalid -- Gedit displays shadow on top of edit window in fullscreen mode https://bugs.launchpad.net/bugs/511670 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs