Operating system and graphics card
Win 7 64 Bit. Nvidia 760 GTX
Broken: (example: 2.69.7 4b206af, see splash screen)
Short description of error
When removing the hotkey Tab from the menu item Toggle Channel Editability then i cannot reassign it. The RMB menu doesn't show the assign hotkey menu entry. But empty space.
Exact steps for others to reproduce the error
Based on a (as simple as possible) attached .blend file with minimum amount of steps
Open Blender. Go to Animation layout. In the Graph Editor go to the Channel menu, choose Toggle Channel Editability. Right click at it. Remove the hotkey. Now right click again, and try to assign a new hotkey. Mission impossible. The RMB menu doesn't show the assign hotkey label.
What might be connected here is that the hotkey for this menu item Toggle Channel Editability in the Graph Editor points to the Animation Channel section in the input manager. And not at the Toggle Channel Editability input node in the Graph Editor section. This one seems to be a dead end. Without any connection. See image 3.