More IE strangeness

I noticed last night watching someone visit the site using Internet Explorer that the calendar was using a really large font. except for the days which have links. I’ve just looked at the style sheet and couldn’t find anything wrong. I’ve managed to fix it though. But only by specifying the font size in the CSS class. It seems that the default font size (specified for the body tag) is not inherited in table cells! I’m sure that’s not correct.