P96 2.x worked great for the CV64/3D. Tips...
1. Make sure monitor in Devs/monitors is the P96 version and that the CGFX version is removed as others have suggested.
2. Make sure you have attached the setting to the CV64/3D board in the right most menu (use right mouse button) of Prefs:Picasso96Mode.
I wouldn't put too much confidence in showconfig. See if other analyzers say the same thing like Scout (on Aminet). If the board ID is changing then you should clean the ZIII slots but it could be a warped Buster socket (if socketed) too.
