3 things to fix on [url removed, login to view]:
1) The flash animation on the homepage (which is embedded in an article in Joomla 1.5, and displayed as a "Front Page Blog Layout") isn't displayed properly in Firefox (it's too large). It is displayed ok in IE 7.0 (with a js-fix).
2) The homepage is not properly displayed in IE 6.0, with the left and right module panels shifted towards the bottom of the page (this is not the case on other [url removed, login to view] pages). I don't know whether this is a Flash (only hompepage has Flash) or module or template issue.
3) There is something wrong with displaying the big double quotes (<modquote>) in the "National Cholesterol Education Program" module on the left (in Firefox, not in IE 7.0 or IE 6.0). <modquote> is working well in articles in Firefox (such as [url removed, login to view]) - Please fix (not as important as the other issues).