Find which process receives a given keyboard command I'm trying to figure out why a certain keyboard combination is no longer working.

As an example, Sublime Text 2 ships with a keyboard shortcut for opening the Find/Replace panel:

Command + Option + F

This combo worked fine until I did a clean install of OSX 10.8.5, after which it mysteriously stopped working in Sublime Text. 

I know keyboard sequences can be captured by processes other than the frontmost (like by the OS) so I was wondering if there is a way of checking by which process a particular keyboard command was "consumed"?
ShortcutDetective solves your problem. It's free, simple, and to the point.