It seems empathy add parameter "param-register=true" to every new jabber account in config file .mission-control/accounts/accounts.cfg if i edit this file, this parameter will recover on next launch of empathy.
-- Empathy 2.28.0 reports: "Name in use" thus preventing to establish XMPP communication https://bugs.launchpad.net/bugs/442222 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs