i'm using a Ubuntu 11.10 now. i have select the gnome desktop enviroment at the startup screen just to try it out. so i decide to stick to my unity, so i restart my laptop and choose the unity back. the problem is, when i hit <ctrl><alt><direction> the workspace switcher is not the same like the default unity where it show only a box with 4 workspace to chose from instead of 4 workspace on one screen in default unity.

p/s : sorry for my bad english.you can ask me back if you can't understand.