Over the past week or so, my Task Manager in Vista Business has changed.
When I launch the Task Manager now, only the list of tasks appears... there
aren't even any tabs in this window and only ESC will close it. It's almost
as if I suddenly have "Task Manager Lite" on my system and it doesn't matter
if launch it from right-clicking the task bar or doing a CTRL+ALT+DEL to get
the menu.

Does anyone have any ideas about why this might have happened?
Thanks,
Kim.