Comment 9 for bug 732784

it seems that it was again changed (or perhaps I was incorrect before). the shortcut is super+s. if that doesn't work, go into ccsm, search for "expo", click the expo button to view expo options, and see what is listed as the "expo key". engage this, and the workspace switcher should be triggered.

i'm sorry for this long drawn out dialog for something that should be so simple.