Previously had three operable applications which accessed information from the web; Netscape, Eudora, and FlashGet. Now only Netscape can communicate with my ISP; Eudora gives an error message that it can't find the host address even though I am on line with Netscape and FlashGet just hangs. My computer is an HP6460 running Windows98 with a Rockwell Riptide modem. Any suggestions?