IE6 Title bar is vertical, horizontal in 7 and FireFox

[Matthew]

I can't believe we're the only ones who've ever encountered this, but repeated searches haven't uncovered any reference to this problem. We have a RadMenu with its flow set to horizontal. It displays across the top of the  page in IE7 and in FireFox, but in IE6, the menu items are displayed vertically, one atop the other. I think this must be because the menu items are in list item tags and whatever the CSS directive is, it doesn't have the desired effect in IE6. Is this a known issue and if so, is there a known fix to go with it? I can post screenshots if necessary, but it's basically like this:

IE7
MenuItem1  MenuItem2  MenuItem3

IE6
MenuItem1
MenuItem2
MenuItem3

Thanks,
Matt Hicks

[Matthew]

Fixed. So I went in and set the CSSClass property on each item to rmItem and now they are layed out horizontally. What I don't quite get is that the only reason I even thought to try this is that they appeared to be using the rmItem class in the page source even before I did this -- so why did setting it explicitly change the behavior?

- Matt