I upgraded my working FC3 to FC5. During boot, starting CUPS fails. "service cups status" shows cupsd is stopped, and there's nothing at localhost:631. Localhost is defined (I can ping it). "service cups start" fails. I don't see anything relevent about CUPS in dmesg or /var/log/messages. The only log I can find that seems to refer to cups starting is /var/log/cups/error_log, and its shows: I [17/Apr/2006:12:27:28 -0400] Listening to 0:631 I [17/Apr/2006:12:27:28 -0400] Listening to 7f000001:631 I [17/Apr/2006:12:27:28 -0400] Loaded configuration file "/etc/cups/cupsd.conf" I [17/Apr/2006:12:27:28 -0400] Configured for up to 100 clients. I [17/Apr/2006:12:27:28 -0400] Allowing up to 100 client connections per host. I [17/Apr/2006:12:27:28 -0400] Full reload is required. I [17/Apr/2006:12:27:28 -0400] LoadPPDs: Read "/etc/cups/ppds.dat", 1286 PPDs... I [17/Apr/2006:12:27:28 -0400] LoadPPDs: No new or changed PPDs... I [17/Apr/2006:12:27:28 -0400] Full reload complete. E [17/Apr/2006:12:27:28 -0400] StartListening: Unable to bind socket for address 7f000001:631 - Address already in use. I don't see what is using that address with lsof. I suppose it is a UNIX domain socket. I don't know if that is the problem. What should I do now? ____________________________________________________________________ TonyN.:' <mailto:tonynelson@xxxxxxxxxxxxxxxxx> ' <http://www.georgeanelson.com/>