Why does my beryl now have 4 separate cubes (one for each workspace)?

When I used to use CTRL+ALT+direction it would flip to the next workspace in ubuntu. I must have changed a setting somewhere because I can still flip, but it just flips between workspaces that have nothing in them and the original work space I actually have a program in. In order to get to a real other work space, I have to clip on the workspace. Admittedly, I haven't really done any research on this, other than to look through the beryl manager. If know one knows, I guess I'll go over to the ubuntu forums, but I like it here.