accept/reject window comes up every time I run the appletviewer

Every time I bring up the appletviewer, I get the accept/reject window. This is
VERY annoying.

DAC was kind enough to tell me that I had to delete my old .hotjava directory
to get the window to go away for good. However, I don't think we should expect
our users to know about this "workaround" or be happy about it.