This issue has been resolved! See here for the workaround.
<html><head><title>NS4x anchor in nested div css bug</title>
<style type="text/css">
body {font-family:sans-serif; font-size:16px;}
a {text-decoration:none; font-weight:bold; color:#669900; font-family:serif}
</style>
</head><body text="#000000" link="#cc0000" vlink="#cc0000" alink="cc0000">
<h3>NS4x anchor in nested div css bug</h3>
<a href=test.html>Link #1</a>appears as it should, green and all serify (see the code below).
<div id="maindiv" style="position:absolute; left:10px; top:70px;">
	<a href=test.html>Link #2</a> in a DIV also appears as it should.
	<div id="contentdiv" style="position:absolute; left:0px; top:30px;">
	<a href=test.html>Link #3</a> in a DIV nested in a DIV does not appear as it should.
	It does show the style properties assigned to the BODY element,
	but not the properties assigned to the A element.
	</div>
</div>
</body></html>

NS4x anchor in nested div css bug

Link #1 appears as it should, green and all serify (see the code below).
Link #2 in a DIV also appears as it should.
Link #3 in a DIV nested in a DIV does not appear as it should. It does show the style properties assigned to the BODY element, but not the properties assigned to the A element.