Conference room issue

I just installed Openfire 3.3.2, used the same database from the 3.1.0 install and everything seems to be okay except for a slightly annoying issue with the muc rooms. The first time a user tries to join a room they are booted from the server and have to log back in. Then they can get logged into a conference room, they are unable to retrieve a list of conference rooms inside pandion.

Background on the server, I had 3.1.0 installed, saved the config and went to 3.2.0 and then to openfire 3.3.2 as the upgrade guide had suggested.

Which log file do I need to look at to get an idea of why people are getting booted from the muc rooms.

Thanks,