[rt-users] Creating a new user on RT4.0.1 -> Couldn´t load user ''

[Martin Tischmann]

Hi,
i´m having some trouble creating a new user on RT4.0.1.
The webinterface says : Couldn´t load user''

Log File says:
Jul 18 19:26:03 server_xyz RT: WebRT: Couldn't load user '' 
(/opt/rt4/share/html/Elements/Error:82)

I googled but didn´t found anything.
rt_server and queues seem to run fine.

any help is greatly appreciated.

yours sincerely,
Martin