Ich habe jetzt am Supportboard von Infopop nachgesehen und tatsächlich gab es ein Problem mit Cookies unter Netscape:
<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Version 5.42 is now available. This version adds some automatic conversion routines for those of you that waited to upgrade to a Y2K-compliant UBB until after the New Year. Also, some Netscapers were reporting some cookie problems related to the New Year, so we added some code changes to fix that (Internet Explorer users did not report problems, and the problem appeared to be specific to certain netscape browsers versions, as I could not duplicate the problem on all of my netscape browsers). This points again to the need for truly universal Javascript standards!
I also updated the international versions to reflect the changes above, but the version numbers for those editions have not been changed.<HR></BLOCKQUOTE>
Unter "Voreinstellungen" kann man die Cookies auch löschen, nur ob das was bei Netscape bringt ist eine andere Sache.