If you're experiencing problems, try dumping you temporary internet files and cookies. In Internet Explorer, click Tools->Internet Options. On the general tab click Delete Files. Check the box that says delete all offline content and click ok. Then click the Delete cookies button and then ok. Restart Internet Explorer or if you haven't rebooted your pc in a while you might want to do this instead. I do this about once every couple of weeks to keep IE from saving corrupt junk.
Everything is fine here.