I just installed OS X Security Update 2004-06-07 v1.0 for OS X 10.3.4 and now when I start FM Server 5.5v4, the events log shows "TCP/IP network initialization failed; the TCP/IP address is already in use or an address could not be obtained." and the FM Server software just waits. All other network apps work, Safari, Timbuktu, etc. During the maintanance downtime, I changed the IP address, but I'm sure there's no other system using the same IP address. The preferences pane of Server Config shows the default IP address correctly. Any ideas what's happening? More importantly, any fix? Thanks.