JID not RFC compliant
JID ???@?????????.??? ?? is not RFC compliant. It will not be added to your roster. Use roster management tools such as http://jru.jabberstudio.org/ to remove it
a problem with a jid on my xmpp server gave the above message. '?' used to hide real jid.
however, the issue is the incorrect link in the embedded 'po' file "gajim/po/en_GB.po"