it took me hours going through all my amiga black bags of cd's and floppys in the loft, but i finally found my cgx v4 it was in the box my bvision and ppc came in lol. anyway I installed it then tryed to install the cgxv42_r6 update but it kept failing, cause there was'nt an installer in the tools section of the disk, so I added the installer from the v4 cd in ram:cgxv42_r6/../tools and then it worked fine. i still get the makedir error message before wb loads but i'm happy enough with the way its running.
Thanks to all the guys that helped my getting this bvision running :-D