ie 5.5 and ie 6 display problems

/* ================================================================ 
This copyright notice must be untouched at all times.
The original version of this stylesheet and the associated (x)html
is available at http://www.cssplay.co.uk/menus/flyoutt.html
Copyright (c) 2005-2007 Stu Nicholls. All rights reserved.
This stylesheet and the assocaited (x)html may be modified in any 
way to fit your requirements.
=================================================================== */
/* common styling */
.textright {text-align:right;}
.menu {
 font-family:Verdana, Arial, Helvetica, sans-serif;
 width:170px;
 height:340px;
 position:relative;
 margin:0px;
 font-size:11px;
 font-weight:normal;
 line-height:normal;
}
.menu ul li a, .menu ul li a:visited {
 display:block;
 text-decoration:none;
 color:#fff;
 width:170px;
 height:25px;
 text-align:left;
 background:#000;
 line-height:20px;
 font-size:11px;
 border:1px #ffffff;
}
.menu ul {padding:0; margin:0;list-style-type: none; }
.menu ul li {margin-right:1px; position:relative;}
.menu ul li ul {display: none;}
/* specific to non IE browsers */
.menu ul li:hover a {color:#fff; background:#000;}
.menu ul li:hover ul {display:block; position:absolute; top:0; left:170px; width:170px;}
.menu ul li:hover ul li a.hide {background:#000; color:#fff;}
.menu ul li:hover ul li:hover a.hide {width:170px;}
.menu ul li:hover ul li ul {display: none;}
.menu ul li:hover ul li a {display:block; background:#000; color:#fff; width:170px;}
.menu ul li:hover ul li a:hover {background:#000; color:#fff;}
.menu ul li:hover ul li:hover ul {display:block; position:absolute; left:170px; top:0; color:#fff;}
.menu ul li:hover ul li:hover ul li a {display:block; width:170px; background:#000; color:#fff;}
.menu ul li:hover ul li:hover ul li a:hover {background:#000; color:#fff;}
/* ================================================================ 
This copyright notice must be untouched at all times.
The original version of this stylesheet and the associated (x)html
is available at http://www.cssplay.co.uk/menus/dd_valid.html
Copyright (c) 2005-2007 Stu Nicholls. All rights reserved.
This stylesheet and the assocaited (x)html may be modified in any 
way to fit your requirements.
=================================================================== */
/* common styling */
.menu1 {
 font-family: Verdana, Arial, Helvetica, sans-serif;
 width:800px;
 height:20px;
 position:relative;
 font-size:11px;
 z-index:100;
}
.menu1 ul li a, .menu1 ul li a:visited { display:block; text-decoration:none; color:#000; width:114px; height:20px; text-align:left; color:#fff; line-height:20px; font-size:11px; overflow:hidden; background-color: #000000;}
.menu1 ul {padding:0; margin:0; list-style: none;}
.menu1 ul li {float:left; position:relative;}
.menu1 ul li ul {display: none;}
/* specific to non IE browsers */
.menu1 ul li:hover a {color:#fff; background:#000;}
.menu1 ul li:hover ul {display:block; position:absolute; top:21px; left:0; width:130px;}
.menu1 ul li:hover ul li a.hide {background:#000; color:#fff;}
.menu1 ul li:hover ul li:hover a.hide {background:#000; color:#fff;}
.menu1 ul li:hover ul li ul {display: none;}
.menu1 ul li:hover ul li a {display:block; background:#000; color:#fff;}
.menu1 ul li:hover ul li a:hover {background:#000; color:#fff;}
.menu1 ul li:hover ul li:hover ul {display:block; position:absolute; left:105px; top:0;}
.menu1 ul li:hover ul li:hover ul.left {left:-105px;}

/* ================================================================ 
This copyright notice must be untouched at all times.
The original version of this stylesheet and the associated (x)html
is available at http://www.cssplay.co.uk/menus/flyoutt.html
Copyright (c) 2005-2007 Stu Nicholls. All rights reserved.
This stylesheet and the assocaited (x)html may be modified in any 
way to fit your requirements.
=================================================================== */
table {border-collapse:collapse; border:0; margin:0; padding:0;}
.menu ul li a.hide, .menu ul li a:visited.hide {display:none;}
.menu ul li a:hover ul li a.hide {display:none;}
.menu ul li a:hover {color:#fff; background:#000;}
.menu ul li a:hover ul {display:block; position:absolute; top:0; left:170px; width:175px;}
.menu ul li a:hover ul li a.sub {background-color:#000; background:#000; color:#fff;}
.menu ul li a:hover ul li a {display:block; background:#000; color:#fff; width:170px;}
.menu ul li a:hover ul li a ul {visibility:hidden;}
.menu ul li a:hover ul li a:hover {background:#000; color:#fff;}
.menu ul li a:hover ul li a:hover ul {visibility:visible; position:absolute; left:170px; top:0; color:#fff;}
.menu ul li a:hover ul li a:hover ul li a {display:block; width:175px; background:#000; color:#fff;}
.menu ul li a:hover ul li a:hover ul li a:hover {background:#000; color:#fff;}
/* ================================================================ 
This copyright notice must be untouched at all times.
The original version of this stylesheet and the associated (x)html
is available at http://www.cssplay.co.uk/menus/dd_valid.html
Copyright (c) 2005-2007 Stu Nicholls. All rights reserved.
This stylesheet and the assocaited (x)html may be modified in any 
way to fit your requirements.
=================================================================== */
.menu1 ul li a.hide, .menu ul li a:visited.hide {display:none;}
.menu1 ul li a:hover ul li a.hide {display:none;}
.menu1 ul li a:hover {color:#fff; background:#000;}
.menu1 ul li a:hover ul {display:block; position:absolute; top:21px; left:0; width:114px;}
.menu1 ul li a:hover ul li a.sub {background:#000; color:#fff;}
.menu1 ul li a:hover ul li a {display:block; background:#000; color:#fff;}
.menu1 ul li a:hover ul li a ul {visibility:hidden;}
.menu1 ul li a:hover ul li a:hover {background:#000; color:#fff;}
.menu1 ul li a:hover ul li a:hover ul {visibility:visible; position:absolute; left:114px; top:0; color:#000;}
.menu1 ul li a:hover ul li a:hover ul.left {left:-114px;}