On 3.2.4, if I browse to the web console and open up the System node in the tree view and then open up the JMX MBeans node, I see everything as expected.
Occasionally after about 5 seconds or so, the whole tree view closes down so all I can see is the top level nodes (Monitors, J2EE Domains, System).
Does anyone else have this problem. It didn't happen in 3.2.3.
Cheers.