I did a win98 upgrade on a win 3.1 box that was hooked to a Novell server. After upgrade, win98 acts odd with network. With only netware client and ipx it sees Novell server everytime, when I add microsoft client and tcp/ip it only sees Novell server occasionally. You have to restart a few time to get it to work after each down. One or the other seems to work great, however with both, they do not. I have another win98 (full version) using auto frame detection, hooked to the same network and have no prob w/ MSclient and NWclient. I have to use TCP/IP for internet and HP3000 connectivity, and ipx for the novell.