Hello maxim, thanks for your answer.
I've tested it om.alteametasoft.com .... I've registered myself as kaffeetrinker and invited a guest. The guest can do a login on both firefox and chrome. Both show the same beahviour. Lots of elements in the frontend missing. See attached picture in previous post of the thread ... Did not change ... ;-( Installed the latest build #145 of 5.1.0 on my server. Same behaviour there .... Details: (w10, firefox 82.0.3 64 Bit, chrome 86.0.4240.198 64 Bit) have fun and many thanks ... kaffeesurrogat On 16/11/2020 20:25, kaffeesurrogat wrote: > Hello All, > > i've installed > > Name > OpenMeetings > Version > 5.1.0-SNAPSHOT > Revision > bc70dbf > Build date > 2020-11-16T05:30:59Z > > on Ubuntu 18.04 LTS > > I've registered two users. If i log those user in on two different > machines, the browsers show all elements of the front end. > If a registered users invites a non registered user via mail most of the > frontend elements are missing. > > See attached screen shot .... > > mmmm, strange .... > > kaffeesurrogat > >