When a network outage occurs, xchat becomes disconnected from the server. It is configured to attempt to reconnect, and to never give up trying to reconnect. Whenever I discover a network outage, xchat has deleted the names underneath each channel tab showing which channel's history is listed there. They all show '<none>' instead, despite clearly having history from a named channel. When I want to see the log of a given channel, I must look through _all_ the tabs named '<none>' until I find the one I want.
Filed upstream as http://sourceforge.net/tracker/index.php?func=detail&atid=100239&aid=958145&group_id=239