It seems some blogs, including this one is having problems when it is viewed using Internet Explorer. An error message saying the website cannot be opened and operation is aborted. It works fine when viewed using Mozilla Firefox. At first, I thought it's just my blog but I went to visit my friends' blogs and I encountered the same problem. Check your blogs in IE and see if it's viewable.
What to do now?
UPDATE: I found the culprit, SITEMETER is having problems which in turn is affecting all blogs that uses it. Remove the widget temporarily until it gets sorted out.