I'm getting an error when I validate the html. Using 3.5.3 and WP 3.0 and the WP menu system.

On a menu box when the sub-menu indicator arrows appear to show there is a submenu, I get the follow error from the W3 validator:

duplicate specification of attribute "class"
<li class="rMenu-expand menu-item-1008" class="menu-item menu-item-type-post_type">

Is that the preg_replace function in bfa_hor_pages.php?

I get HTML validation errors whether the "fix" is in or out but I also don't care too much about HTML validation. Go to any site and you will find HTML "errors".

There is no guarantee that any browser would honor or use the second coded class.

The preg_replaces are incorrect in functions/bfa_new_wp3_menus.php:

Old Code:

	$newmenu = preg_replace("/<li id=\"(.*?)\n<ul class=\"sub-menu\">/i","<li class=\"rMenu-expand \\1\n <ul class=\"rMenu-ver sub-menu\">",$newmenu);
	$newmenu = preg_replace("/<li id=\"(.*?)\n\t<ul class=\"sub-menu\">/i","<li class=\"rMenu-expand \\1\n\t <ul class=\"rMenu-ver sub-menu\">",$newmenu);
	$newmenu = preg_replace("/<li id=\"(.*?)\n\t\t<ul class=\"sub-menu\">/i","<li class=\"rMenu-expand \\1\n\t\t <ul class=\"rMenu-ver sub-menu\">",$newmenu);
	$newmenu = preg_replace("/<li id=\"(.*?)\n\t\t\t<ul class=\"sub-menu\">/i","<li class=\"rMenu-expand \\1\n\t\t\t <ul class=\"rMenu-ver sub-menu\">",$newmenu);
	$newmenu = preg_replace("/<li id=\"(.*?)\n\t\t\t\t<ul class=\"sub-menu\">/i","<li class=\"rMenu-expand \\1\n\t\t\t\t <ul class=\"rMenu-ver sub-menu\">",$newmenu);
	$newmenu = preg_replace("/<li id=\"(.*?)\n\t\t\t\t\t<ul class=\"sub-menu\">/i","<li class=\"rMenu-expand \\1\n\t\t\t\t\t <ul class=\"rMenu-ver sub-menu\">",$newmenu);
	$newmenu = preg_replace("/<li id=\"(.*?)\n\t\t\t\t\t\t<ul class=\"sub-menu\">/i","<li class=\"rMenu-expand \\1\n\t\t\t\t\t\t <ul class=\"rMenu-ver sub-menu\">",$newmenu);
	$newmenu = preg_replace("/<li id=\"(.*?)\n\t\t\t\t\t\t\t<ul class=\"sub-menu\">/i","<li class=\"rMenu-expand \\1\n\t\t\t\t\t\t\t <ul class=\"rMenu-ver sub-menu\">",$newmenu);
	$newmenu = preg_replace("/<li id=\"(.*?)\n\t\t\t\t\t\t\t\t<ul class=\"sub-menu\">/i","<li class=\"rMenu-expand \\1\n\t\t\t\t\t\t\t\t <ul class=\"rMenu-ver sub-menu\">",$newmenu);
	$newmenu = preg_replace("/<li id=\"(.*?)\n\t\t\t\t\t\t\t\t\t<ul class=\"sub-menu\">/i","<li class=\"rMenu-expand \\1\n\t\t\t\t\t\t\t\t\t <ul class=\"rMenu-ver sub-menu\">",$newmenu);

New Code:

	$newmenu = preg_replace("/<li id=\"(.*)\" class=\"(.*?)\">(.*)\n(.*)<ul class=\"sub-menu\">/i","<li class=\"rMenu-expand \\2\">\\3\n<ul class=\"rMenu-ver sub-menu\">",$newmenu);

see http://forum.bytesforall.com/showthread.php?t=8756

Thanks for the link...bugfix worked!