If you take a look on my site http://www.pawupclose.net
and look at the tags on the left side bar, after the categories, when ever these tags or any other tags (like the tags below a post) are clicked on, it takes me to a page that says - Not Found, what your looking for isn't there.
Kinda confused by this one... any ideas? I was using a tag plugin, but I deactivated it and the problem persisted.
Any help is greatly appreciated.