I have noticed something wierd with this setting, I am not sure if its due to the theme I am using now (FBL Dynamic) or something else.

What is happening is, if I hit the middle mouse button to bring up the tasks menu, the icons change as I mouse over them. It's hard to explain but lets say I have three tasks running; Firefox, File Manager and Winamp. I can see them listed in order, but if I choose say Firefox, it will actually take me to File Manager.

This behaviour doesnt happen if I right click and choose "tasks", only when I access the tasks menu via the middle mouse button.

Any ideas what might be happening here?