No Task Switcher

[portach king]

Hi,
I'm having a small bit of trouble here. I'm sure it can be easily solved, but I'm stuck.
When I run compiz I get a task switcher by holding down alt+tab, however if i turn compiz off and return to metacity, alt+tab doesn't work. I know it used to in Gutsy, why not in hardy and can I reactivate it?

[Rigrig]

Looks like the keyboard shortcut for the application switcher was unset in Hardy, to enable it:

Open System>Preferences>Keyboard Shortcuts
Under 'Window Management' click on 'Move between windows with popup' and press Alt+Tab

Now pressing Alt-Tab should show the window switcher again.