I did a quick read of the forum discussion and the Powerup page by the morphos team, but I didn't see anything that said Bvision, Cybervision, and PicassoIV would not work with MorphOS 1.4.5. Did I miss something that says that MorphOS 1.4.5 won't work with my CSPPC 233mHz 604e w/Permedia2 8mb Cypervision attached?
