Need help with a Float problem in IE

Here is my site.

The top NAV links look great in Safari, etc, but they all stack in IE. I need help to find a fix. Any suggestions?

Here is my code:

.container {
width: 560px;
margin: 0 auto;
float: right;
}
ul#nav {
width: 560px;
height: 44px;
margin: 29px 0px 0px 0px;
display: inline;
float: right;
list-style-type: 开发者_运维知识库none;
}
ul#nav li {
padding-left: 0;
height: 44px;
position: relative;
z-index: 10060;
}
ul#nav li, ul#nav li a {
display: block;
height: 44px;
float: right;
margin-left: 1px;
}

Remove float:right; on the links.