Blog data and Template not displated completely in Internet Explorer

Hi everyone, I have a wordpress blog at my .com address (www.parisaa.com). about a month ago I installed wordpress without any problems and everything was rolling smoothly until someone told me that she couldn’t see any of my blog posts in my page. this was strange since I could see all my posts in Firefox but when I opened my blog in Internet Explorer, I too encountered the same problem! I changed the template but still none of the posts were visible on the page. I even tried deleting the posts and republishing them but that only resulted in one full post ( my most recent post) and one half post.
I have checked the source codes for my page in both IE and Firefox, the codes are complete in both browsers, but the generated output in IE is just not complete! and this goes on for every standard template I choose.
I’d go over the moon If anyone could help or give a hint on this. Tnx!