From: Brian Repko <brianrepko_at_fastmail.us>
Date: Tue, 27 Jan 2009 18:14:40 UT

If you setup a cluster and setup an MDB on a queue and another on
a topic - they end up behaving the same way. Only one node of
the cluster will respond. MDB on topic should respond on all
instances. This is also broken on v2.0 but just re-tested on
v2.1.
Any workarounds that people know of?
Brian