Well my old toolbars aren't there for some reason... Under toolbars I can find "Applications, Drives, NerOpus" etc. but no "ListerMenu, Pathbar" as shown in this FAQ. Maybe I clicked on the "Reset to default toolbars" and the are gone forever?
That is the reason why I do everything from scratch.
I still don't understand why I can't customize the toolbars (I can move things around and edit though, but adding isn't possible).