Hi, I have networked 2 98se pcs and 1 win2kpro pc and used to be share drives well, but recently there is one 98 pc(A) can only see the other pcs but any attempt to access the shared drives on pcs results in a hang-up of machine. From win2kpro pc and the other 98 pc(B) there is no problem to access the shared drives and printer on 98 pc(A). The win2kpro and 98 pc(B) have no problem to share drives each other. File and Printing Sharing is checked on all pcs. Networkcard on 98 pc(A) is '3Com OfficeConnect NIC (3CSOHO100-TX)', on win2kpro is '3Com EtherLink 10/100 Mbps EtherLink PCIs (3C90x family)' and on 98 pc(B) is Linksys NIC... I can't figure out why? Please help, thanks.