My second wordpress test blog:
http://wordpress.byethost7.com/category/seo/
Everything displays perfectly on the home page. HOWEVER, once I click on the category 'SEO', the content is... as it is. The sidebar sinks to the bottom. Instead of displaying posts vertically, they display horizontally, and the sidebar sinks. Same on Archives page.
HOWEVER, if I serch for "seo", the posts display as they should be... Please help:) It is kind of ironic I called it wordpress tuts :)