I just setup WP1.5 from the 12/14 nightly.
I created the permalink structure /%category%/%postname%/ but when I click on a post title to take me to that post, WP gives me a 404 message. When I set the permalinks to something else without %category% everything works, so I'm assuming there is a problem with this "tag".
Can anyone shed some light on this problem? I really need this functionality. Thanks!