strange behaviour in QF hierselect default values

Hello, I'm seeing some strange behaviour from QF with the hierselect element. (may be a netscape incompatibility) For test code I'm using example 32.2 from the documentation on: http://www.pear.php.net/manual/en/package.html.html-quickform.html-quickform-hierselect.php (the following uses netscape) Everything works well, until you refresh, or return to the page. Select, for example; Classical ->Wagner->15.00$ Hit refresh Now Displayed; Classical -> Red Hot Chil Peppers -> [blank] Restraining myself from any musical comments. :) Since I.E. resets to Pop -> Artist -> [blank] on reload regardless of previous selection, this may be a Netscape Incompatibility. I guess the question becomes, is there a work-around besides don't allow reloads? or netscape :( Thanks, Ray