Summary:
Adium incorrectly displays a message conaining "<body/>" when an empty message is received. This may affect only empty-element tags -- that is, <body/> and not <body></body> -- however, both forms are defined to be equivalent.
Steps to reproduce:
1. Use Adium to connect to a Jabber server.
2. Have another Jabber user transmit the following:
<message xmlns='jabber:client' from='user@domain/resource' to='tester@domain/Adium'><body/></message>
Expected behavior:
An empty message is displayed, visually identical to receipt of a message containing "<body> </body>".
Actual behavior:
A message is displayed, visually identical to receipt of a message containing "<body><body/></body>".
