This appears to be a server-side issue : https://trac.gajim.org/ticket/7183 (in my case, ejabberd). Sorry for digging this up.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/802467 Title: Gajim spams MUC window with "Any occupant is allowed to see your full JID" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gajim/+bug/802467/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
