I've noticed that other people's blogs can be reached by clicking on their avatar and also their title name. For example, if there is a recent comments widget on the blog, clicking either the avatar or the commenter's name in there will lead you to their blog. However, mine doesn't do this. Hovering over either hotspot actually brings up a dialogue box that says the 'url does not exist and cannot be loaded'. Everything else on my blog is fine.
Please tell me what's wrong!