[CentOS] resuming FreeNX sessions

I've been running a FreeNX session for several days.

During that time, I have occasionally lost the connect and when I re-establish the connection, it resumes where I left off and it was really nice.

Tonight I lost the connection and when I reconnected, it started a new session but when I run NX Session Administrator application on the FreeNX server, it still shows the session as 'running'.

I really want to re-connect to my other session as that has the editors and everything else running and I could terminate it and start over but I am wondering if there are any tricks that might be had to reconnect to an existing session (I can see the pid for both the current session and the session that I would like to connect for example...)

Thanks

Craig