Whenever a pulldown field in a form is over one column, Netscape 4.75.0.6.2 crashes when selecting something from the second or later column.
Netscape crashes when I try to use the email address from the address button
I can't reproduce the first crash you mention here. You might try reporting it to netscape: http://help.netscape.com/forms/bug-client.html As for the second mentioned, see: http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=10433