Compatability Issues with Internet Explorer 8
With the introduction of Internet Explorer 8 from Microsoft, many functions within Web sites (eg drop-down and slide-out menus) will not function as they have with past versions of IE. While Microsoft and the Web Community sort out problems related to compatibility issues between Internet Explorer 8 and millions of existing Web sites, following are a couple of work-arounds.
1. Within IE8, select the Tools Menu and enable the Compatibility View option.
For the inquisitive, a quick search on the Web can be performed to learn more about this issue.