Netscape not resolving $PHPSELF ??

I'm having a problemin Netscape, any of my echo statements that use $PHPSELF, netscape isn't resolving $PHPSELF, but properly resolving all the other vars. There are several different types of echo statements, but here is a sample: echo '<BR><A HREF="', $PHPSELF, '?mode=sub_category&category=', $category, '&sub_category=', urlencode($subcategories[$index]), '">', $subcategories[$index], '</A>'; and: echo "<P CLASS=Normal><A HREF=$PHPSELF?mode=index&category=root>Main</A> -> $category</P>"; Any ideas? This works FINE in Internet Explorer. And all the other vars in those echo statements are properly resoved into value. - John Vanderbeck - Admin, GameDesign