Java, signed applets, course content storage issues?

Thanks, Greg. Well, that narrows it down! If this problem is still around, we're almost certain that this is the cause of ours.

The threads mentioned setting the policy file to allow you to run the applets. It gave three links that are broken (http://lectoralounge.trivantis.com/forums/2/topics/uploads/files/aar%0bn/2004-04-07_141709_Mozilla-Java2-SignedApplets.pdf and http://community.trivantis.com/forum_posts.asp?TID=634 and, for more information, http://java.sun.com/j2se/1.3/docs/tooldocs/win32/policytool.htm)

Does anyone have the instructions or a link to them? Has anyone tried this and found it to work?

Thanks again in advance...

Lisa