I'm not sure what details would be relevant. KT7, Duron 600 (not overclocked at the moment), 256MB PC133, SB Live OEM, Linksys Fast Ethernet USB NIC, pair o' Maxtor 20.4GB HDD, Win 98SE, USR Sportster, generic GeForce MX. I am also running WinProxy, but I had the problem before I installed...