>A few WAG's: Since copying it to the local drive didn't fix it, it probably isn't a network permissions issue (UNLESS they're running Win2K/XP and the admin has locked things down). If you copied the files from a CD-ROM drive, it will automatically flag all the files as read-only. Make sure you reset that. If it is a permission issue, make sure the permissions are applied to the application directory and ALL subdirectories. Win2K default is it inherit from it's parent directory, but it your case I would have them check all the directories to be sure.

Thanks for the WAGs. It turned out to be classes.dbf; excluded from the project, it never made it to the new location. The Domain Admins could see it in the original directory.

Any idea why that's excluded by default? Or what it'll break if I include it?