Problem with IE6

My IE6 keeps crashing on me; it wont allow me to logon to my online service, or go anywhere online at all. It crashes after just one try & also crashes everytime I try to use it. I run Win98SE. the error message has to do with “module msjava.dll at 0187:7a9aab65” Have tried to reppair IE6, that failed, tried to reload it, that failed, even tried to reload windows that failed to solve the problem. Ran virus scan but found no virus’s. We keep win98 updated with patches as they come available. Anybody have any ideas.