Ok. When you are on a particular blog entry, on the right should be a list of that bloggers other entries. We can see that the list has a bug in at the moment and is displaying the same general list as on the home page, or even another bloggers list.
We will try to fix this.
In the mean time... there is still an easy way to see all entries for a blogger in stead of just the last one.
From the home page list of Latest Blogs. Instead of clicking on the title on the blog entry...just click the bloggers name just below. This will show you all their blogs.