My blog is all messed up on Internet Ex. I just viewed it on a friend's computer, and the display is all askew. On my Mac, using Safari and Firefox, it looks fine. On his PC, using Firefox, it looks fine, and Internet Explorer it's no good at all.
The url is:
The sidebar is displayed at the bottom of the page and the footer is underneath. The CSS code for the blog doesn't seem to display hardly at all on the main page, but on individual post pages, it half works ( and in individual posts the sidebar is in place, but no footer), and the post works fine as I scroll down until the end of the sidebar .. then it goes haywire again .. once the comments start and the alternate comments get messed up - mainly, it doesn't display the white background, so the text is not visible at all against a dark background, and there is no footer.
Here's an individual page:
I don't know where to start, but realize I need to get this fixed asap. Any help would be really appreciated. I guess it's a div somewhere, so I'll start looking, but if anyone has any ideas or can tell me what to post here for further assistance, that'd be awesome.