in the client document:
- add a literature entry with reference "xy12"
save the client document.
refresh the master document (odm).
the reference is shown as  instead of [xy12].
i've tried it with an embedded database (in the client file), and with the Bib database, but this happens in both cases.
might be the same bug, so:
with rc3, there aren't any literature entrys in the literature summary
the problem is, that the master document uses a different default option then the other ones.
The option "use numbering for entries" [correct naming may differ, but thats the meaning of it] was enabled in a master doc and disabled in a default one.
since i can't reproduce it with 18.104.22.168 or 22.214.171.124.beta1, i'll close this bug.