I've run into a pretty bizarre problem with my WordPress site, so I figured I'd ask folks on here. Anyhow, I've tried to change the permalink structure of our site from the default "/?page_id=X" to one that adds an extension for the post name (/%postname%). Now, I thought this worked perfectly on first try, as it looked fine in Firefox, but when I looked at Internet Explorer, it's as if the stylesheet didn't load after I got past our first tier navigation of pages (our site has second tier navigation, seen here - http://netvantagemarketing.com/?page_id=191
In IE, all I got was a disorganized jumble of content. We just moved this site to wordpress fairly recently, and this is a pretty significant issue, obviously in regards to our SEO. Any help would be greatly appreciated.