Description of problem:
No matter which keyboard shortcut I assign to "Launch web browser", it doesn't actually launch it.
Similarly for 'Volume mute', 'Volume down', 'Volume up', 'Search', 'Calculator', and probably others.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1.System Settings -> Keyboard -> Shortcuts
2.Click next to 'Launch web browser', then press a key
3.Now press that key in another context
No web browser launched.
Web browser launched.
Some other shortcuts work fine: 'Launch Terminal', the navigation shortcuts, the screenshot shortcuts, 'Show the run command prompt', 'Show the activities overview', the windows shortcuts.
gnome-shell-3.2.0-2.fc16.x86_64 seems to fix this.