LibreOffice Mac OS X 10.9.2 added toolbars vanish after restart

Dear community,

just tried LibreOffice in order to compare it to the latest OpenOffice on OS X 10.9.2, all is english.
One thing that definitely fails with LibreOffice is adding toolbars via the “view”-menue: toolbars will appear, but as soon i close the application (Draw) and restart LibreOffice, all toolbars additional toolbars are gone.

Cutomizing the toolbars themselves works…

Resetting all toolbars and trying same another time did not yield any improvement…

Under OpenOffice, this behaviour does not show up…
May there be an interference between OpenOffice and LibreOffice config files?

Is it worth while issueing a bugreport?