[support] Getting nice_menus to work in Explorer

Folks: I have a site, using Omega Theme, and nice_menus. The problem is that nice_menus won’t drop down in Explorer. It works in other browsers. I’ve searched the web and notice that this is a problem that can be easily fixed with a modification of css, but I can’t seem to get it working on my site. Would some kind soul be willing to look at my site and suggest a fix? http://es.earthednet.org Thanks, Bill William A. Prothero http://earthednet.org/