Issue with ServerView leads to Out of Memory condition

I'm running into out of memory with Designer in certain situations defining Teiid Servers in the Servers view. It is related to having different instances of the same server type in the view.

In my situation, I have
1) JBoss AS5.1 / Teiid 7.7 server
2) JBoss AS7.1 / Teiid 8.3 servers

The AS7.1/Teiid 8.3 servers point to different installations that I have locally. If I start one of the Teiid8.3 servers, the view seems to go into a loop and eventually run out of memory and the designer crashes.

I suspect this has something to do with the registered servers not having unique identifier because the view looks like it is confusing the 8.3 servers. But I have not been able to pinpoint what is happening yet.

Also, I'm confused regarding the criteria for a server to be added to the registry. On Designer shutdown, I'm looking at the registry.xml and not all of the defined servers are included. Does a server need to be started in order for it to be added?