this is what I get, A file permissions error has occurred. Please check the permission on file and folder it's in.
Well not knowing what it is, I gave full permission to all files in wp-admin folder, including all sub folders, and also full permission to all files in root folder, still same error, but funny thing is, the 2.3 beta one worked like a charm, only thing I needed to do was to make a php.ini file to increase the 8M threshold, ones I loaded that it was perfect, and checking differences between beta one and this, there is hardly any, so something has gone wrong. Any way deleted all files from server giving it an hour or so to clear anything that might have got cached through net and I'll try again.
http://img211.imageshack.us/img211/8275/screenxm3.jpg
had to do a direct link to image, I left it at original size.