HELP !!! No more task-bare and menu bare

[Chan Chung Hang Christopher]

> I am very surprised that Alt-F2 doesn't work. This is bad. Then I assume 
> that Ctrl-Alt-F1 doesn't work either. However, if it does, then just 
> execute the commands from there.  If you cannot get a terminal in any 
> way, then I would personally restore all the "/home/you/.*" files from 
> your backup in that you restore missing or different. You might want a 
> second opinion on this restore thing though.
>   

I thought the Alt-F2 shortcut was supplied by...the taskbar?