I had installed RH Linux 7.2 on a machine as Custom, and I chose individual packages. When I added a printer, and tried to print it using lpr, it complains "cannot open connection to localhost - connection timed out". I installed RH 7.2 on a second machine, which I chose install all packages. This time, I had no problem installing a printer, and printing it using lpr. Checking package dependency reveals that both systems have similar packages installed. Does anyone have any other dependencies, or recommendation about this ?? Thanks a lot