I'm unable to reproduce this, but yes please elaborate more on the bug if possible. Also, I'm unforsure but if you actually sent a message (without the command prefix) to a channel, the IRCd might have a module to help stop XDCC/WAREZ. In which the module might have a parser/search for certain key phrases passing thru the server. Sence most xdcc bots respond to a 'xdcc send #2' (Usually thru /ctcp though?), the server might have picked up up your line and terminated your connection. Not saying this is the reason but a possible theoretical reason. =o
