X11 kills OS4.0 - help needed

I use vva on OS4 to remote control my unix box that I use for proper secure access to remote sites. This has worked great.

I read recently about a native X11 server for OS4.0 ( Cygnix ) and installed it and ran the X11 server.

It worked OK but for a few small blips:

1. Fonts came up corrupt on Mozilla
2. Fonts came up corrupt on konsole
3. vncviewer came up blank screen

But then it slowed my entire system to a crawl so I had to reboot it. This happenned each time. The only other thing I was running was IBrowse and the slowdown happenned in seconds.

Does anyone know what the problem might be or has experienced a similar error?

I used AmiWinX copied over from my A1200 and that worked just fine ( but slow ) so I know this is nothing hardware related.

Are you using Upd #4?
is strange because i have no problems at all with X11 (but maybe i'm more update than you...)

Kickstart version 51.31
Workbench version 51.4

I think it goes 100% cpu on the X server, the one I run is XGeek.