When gtk-qt-engine is configured that gtk apps use kde styles and fonts the menu and toolbar elements disappear in openofice.
Oh... I forgot to mention. I'm using gtk-qt-engine 1:1.1-fc9 on x86_64 and openoffice 1:2.4.1
Oh... this tells you how tired I am.... kde 4.1.1
*** This bug has been marked as a duplicate of bug 450414 ***