Spry Menu rendering improperly in Firefox - PLEASE HELP

Question

Hello:
I have searched the forums and the web and can't find the
solution to the following problem.
I have a vertical spray menu with flyouts (CS3). Works great
in IE, in Firefox, the flyouts go to the far right of the page.
They used to be OFF the page, but I fixed that, I just can't figure
out the final fix.
Can someone please help? TIA!
URL:
http://www.yourhonor.com
Code for Menu bar:
@charset "UTF-8";
/* SpryMenuBarVertical.css - Revision: Spry Preview Release
1.4 */
/* Copyright (c) 2006. Adobe Systems Incorporated. All rights
reserved. */
LAYOUT INFORMATION: describes box model, positioning, z-order
/* The outermost container of the Menu Bar, a fixed width box
with no margin or padding */
ul.MenuBarVertical
margin: 0;
padding: 0;
list-style-type: none;
font-size: 85%;
cursor: default;
width: 130px;
font-family: Arial, Helvetica, sans-serif;
text-align: left;
font-weight: bold;
/* Set the active Menu Bar with this class, currently setting
z-index to accomodate IE rendering bug:
http://therealcrisp.xs4all.nl/meuk/IE-zindexbug.html
ul.MenuBarActive
z-index: 1000;
background-image: url(../images/Images/ButtonMaroon.png);
/* Menu item containers are same fixed width as parent */
ul.MenuBarVertical ul li
width: 130px;
/* Submenus should appear slightly overlapping to the right
(95%) and up (-5%) with a higher z-index, but they are initially
off the left side of the screen (-1000em) */
ul.MenuBarVertical ul
margin: -5% 0 0 95%;
padding: 0;
list-style-type: none;
font-size: 85%;
position: absolute;
z-index: 1020;
cursor: default;
width: 130px;
font-family: Arial, Helvetica, sans-serif;
left: -1000em;
/* Submenu that is showing with class designation
MenuBarSubmenuVisible, we set left to 0 so it comes onto the screen
ul.MenuBarVertical ul.MenuBarSubmenuVisible
left: 0;
DESIGN INFORMATION: describes color scheme, borders, fonts
/* Outermost menu container has borders on all sides */
ul.MenuBarVertical
border: 1px solid #CCC;
/* Submenu containers have borders on all sides */
ul.MenuBarVertical ul
border: 1px solid #CCC;
/* Menu items are a light gray block with padding and no text
decoration */
ul.MenuBarVertical a
display: block;
cursor: pointer;
padding: 0.5em 0.5em;
color: #000000;
text-decoration: none;
background-image: url(../images/ButtonGold.png);
/* Menu items that have mouse over or focus have a blue
background and white text */
ul.MenuBarVertical a:hover, ul.MenuBarVertical a:focus
color: #663300;
background-image: url(../images/ButtonBronze.png);
/* Menu items that are open with submenus are set to
MenuBarItemHover with a blue background and white text */
ul.MenuBarVertical a.MenuBarItemHover, ul.MenuBarVertical
a.MenuBarItemSubmenuHover, ul.MenuBarVertical
a.MenuBarSubmenuVisible
color: #660000;
SUBMENU INDICATION: styles if there is a submenu under a
given menu item
/* Menu items that have a submenu have the class designation
MenuBarItemSubmenu and are set to use a background image positioned
on the far left (95%) and centered vertically (50%) */
ul.MenuBarVertical a.MenuBarItemSubmenu
background-image: url(../images/ButtonGold.png);
background-repeat: repeat-y;
background-position: 95% 50%;
/* Menu items that are open with submenus have the class
designation MenuBarItemSubmenuHover and are set to use a "hover"
background image positioned on the far left (95%) and centered
vertically (50%) */
ul.MenuBarVertical a.MenuBarItemSubmenuHover
background-image: url(../images/ButtonBronze.png);
background-repeat: repeat-y;
background-position: 95% 50%;
BROWSER HACKS: the hacks below should not be changed unless
you are an expert
/* HACK FOR IE: to make sure the sub menus show above form
controls, we underlay each submenu with an iframe */
ul.MenuBarVertical iframe
position: absolute;
z-index: 1010;
/* HACK FOR IE: to stabilize appearance of menu items; the
slash in float is to keep IE 5.0 from parsing */
@media screen, projection
ul.MenuBarVertical li.MenuBarItemIE
f\loat: left;
display: inline;
width: 130px;

Answer 1

Hi,
You have made too many changes to the original stylesheet.
Please have a look at my remarks here.
I hope this helps.
Ben