On 27 Feb 2002 at 14:52, John Valenti wrote: > No, I haven't changed or even looked at the security settings > since early December. I am getting occasional messages about > duplicate IP addresses, but they don't show a pattern. (and the > affected systems all use DHCP, shouldn't really be duplicated) I > wonder if the NIC is corrupting packets? Just chiming in to say that we've also had a rash of the ip conflict messages lately on our machines. So maybe that's a dhcp.msu.edu problem and not the cause of your login problems. Kim Geiger Information Technologist MSU Broadcasting Services 538 Communication Arts & Sciences Building East Lansing, MI 48824 - 1212 517-432-9527 x 429