MUC chat with both a subject and a message is not rendered correctly
Bug description
If you're in a Jabber MUC and someone sends a message that has a subject specified, you only see the subject change, and not the message itself.
Steps to reproduce
Have someone send a message with both a subject and a body. One client that can do this is BarnOwl (barnowl.mit.edu), though its Jabber UI is a bit rough.
Software versions
OS version: Ubuntu 9.10 Karmic