**System Information**
Linux 64 bit
**Blender Version**
Broken: 2.74 RC4
**Short description of error**
The shortcut for playing back a rendered animation (F11) no longer works.
The menu option still works, and the menu item reports the shortcut as being Ctrl+F11, but the shortcut itself doesn't work.
**Exact steps for others to reproduce the error**
Render a GL animation, press Ctrl+F11