If your toolbar becomes undocked, then:
Close TATEMS and then go to C:\PRogram Files (x86)]TATEMS 2005\
Folder
and right click on tatems2005be.mdb and choose open with Access (if more than one, choose the one with the key icon).
Then grab the left side of the toolbar and drag it back to the top to dock it.
Then close the file then open TATEMS and it should be properly docked again
here is a video to show you how
Use full screen above or view larger version here: