[jQuery] “Superfish” - IE issues

[dmpeters63]

I am using superfish on roids for a dropdown menu on a site I am
building but I ran into some IE and CSS issues.

It seems that:
.sf-menu li li {
        background: #dee8ed;
        opacity: .8;
                filter:alpha(opacity=80);
                -moz-opacity:.8;
        border-bottom: 1px solid #ffffff;
        }

It seems that (filter:alpha(opacity=80); -moz-opacity:.8;) will
disable the menu.

Anyone have some ideas to fix the other then to have a separate IE
style sheet?

Thanks,
Dave