The XMPP MUC specification allows a user to enter a room from different resources, using the same nickname. This is useful, for instance, when you want to be in the room from both your laptop as well as your mobile phone. See http://xmpp.org/extensions/xep-0045.html#enter-conflict
In its occupants list, Candy does not show users that are logged in with more than one device (using the same nickname).
The XMPP MUC specification allows a user to enter a room from different resources, using the same nickname. This is useful, for instance, when you want to be in the room from both your laptop as well as your mobile phone. See http://xmpp.org/extensions/xep-0045.html#enter-conflict
In its occupants list, Candy does not show users that are logged in with more than one device (using the same nickname).