Since I upgraded worpress 3.2.1 on my website backyardhencam.com. (theme is "asthete"), I have not been able to get categories to work. When you click on the catagories on the right side widget, you get a 404 message. Also, the tags and catagories at the bottom of each post do not show.
I think it may have something to do with the permalinks that are yr/mo/name of post.
I am a real novice and will have to be helped if I have a code problem.