I did a fresh install of 11.10. Since then the workspace switcher shows no switching animation (including the small 2x2 preview when pressing ctrl+alt+arrow key). All I see is a plain 1x4 grid of workspaces.
Also, when switching to another workspace, all windows get maximised every time. Messing with the CCSM options gave me no result. This never happened in 11.04.
