A few other problems were corrected in this version
Mutter, a window and compositing manager that displays and manages your desktop via OpenGL, has reached version 3.6.3.Owen Taylor has announced that Mutter 3.6.3 was released, repairing a few problems and updating a couple of features.
Highlights of Mutter 3.6.3:
• Only process keyboard mapping events for the core X keyboard are now allowed;
• Maximized windows jumping between monitors has been fixed;
• Windows turning black when redirected again is no longer a problem.
Mutter combines a display engine using the Clutter toolkit with solid window-management logic inherited from the Metacity window manager.
Although it can be used stand-alone, it is primarily intended to be used as the display core of a larger system such as GNOME Shell. It can be enhanced by plug-ins and it's utilized in conjuncture with GNOME Shell.
Download Mutter 3.6.3 right now from Softpedia.