Steps to Reproduce
* Participate in a jabber group chat
* Disconnect your internet access or sleep the computer
* Reconnect / Wake the computer
Results
After the account is reconnected, the group chat window remains open and appears 'connected'. You can talk in the room, you can see other people who appear to be in there.
But you aren't actually connected to this group chat at all. Your messages go nowhere, and you miss what's actually happening
Expected Results
Ideally the group chats would reconnect when the account was reconnected.
Comments
While there's no crashing or data loss, it can be extremely frustrating when you suffer some network glitch, then miss all the traffic in the group chat. May affect other services/protocols, but I've only noticed with jabber.