Wheres my taskbar menu gone

Hi

Using xp pro with sp1, went to see what porgrams where using my cpu power (to check if my distributed computing client was workin at full wack), pressed ctrl-alt-delete and i got the attached image, with no menus or even a title bar on it, any idea's? the only thing thats changed on the pc since this morning when it was working fine is a couple of word files for uni, and i listened to a few mp3's and surfing the net, no change to drivers etc

Jon

 

Not sure about the missing listings, but to return the menu to its former glory :


Next to the "End Task" button find a blank bit of the box and double click it. Hey presto, all is returned.

As for the missing tasks, another member will need to address that one

 

woa cheers mate! the missing tasks are cos i did a reboot and noughting was running, the double bit of the blak box worked though nice one