well, i've got this problem: i install c::b and it runs alright. then i copy files from nightlybuild into c::b folder but after that c::b rises an exception that it cann not read default.workspace file, actualy it claims that it can not read an end tag and than application stops. A few times it ran on, but raised lots of another exceptions about missing starting points of procedures in various dll's. i reinstalled c::b several times, i tried to delete the workspace file, but nothing worked.
i keep reinstalling and trying anything i can thing of and i'll be thankfull for any advice. i'm running on win xp.