Multiple workspace option disappeared [SOLVED]

[uga_boy]

I use to have the ability to bring up a window's context menu and move the window to another workspace. I could also switch workspaces by pressing ctrl-alt-arrowkey. Now that ability is gone. I've looked everywhere in Control Center and Compiz settings but can't seem to find where I can enable it.
Anyone know how to turn that setting on?

[xenopeek]

It is configured in Keyboard Shortcuts (for the keys you mention). Also check that you have multiple workspaces configured (add the workspace switcher to your panel, right-click it and select preferences -> check you have multiple workspaces).

[uga_boy]

Thanks Vincent