Will the 3/80 run pre-4.0.3 binaries? Is the 4.0.3 distribution the same for the 030 and 020 machines? We've got servers with 4.0 binaries on them, and I've been told that we need 4.0.3 to run the 3/80's. What I want to know is if we put 4.0.3 binaries on the server, will they be the same for the 3/(50,60..) and 3/80's?