Agony, persistent solaris8 hang of doom: Can I help debug this?

Help, I'm dyin' out here. I used to use a ga release 21 version of xemacs until I upgraded to solaris8. At that time, I started getting random hangs. Since then I've used many different betas and have the same experience. I reported a bug a while back. It's easy to reproduce this over the course of a day or two. If someone could give me a few hints, I'd be happy to poke around in the broken running image. I'm using xemacs-21.2-b45 which I know is behind. If we think this is fixed, fine. Otherwise, I'll be happy to test the latest beta. Thanks alot. This problem REALLY hurts. I'd like to help as much as possible. -- John M. Adams