[GAMEPLAY] Abilities and Clicking not responding

During the last game I played, after backing to the fountain, I was unable to move off of it. My mouse still moved around the screen, but nothing that responded to clicks worked (Shop, minimap, minimap controls, abilities, item activates, none worked). I could still open my chat bar and type to my team. After typing to them, I tried my abilities, summoner spells, and other things bound to keys, none worked.

1. OSX 10.9.5
2. Macbook Pro, 2009
3. NVIDIA GeForce 9600M GT 256 MB
4. First occurance of the crash (Prefer to not have it happen again)
5. Teambuilder on Summoner's Rift

Today's log posted below