I just installed the great plugin Co Authors Plus on my WP 2.9.1 installation. When this plugin is activated, however, all author pages bacome blank.
Instead of showing the nice list of posts from each author, it says "no posts found by this author"...
Anyone knows what's causing this? I used the plugin in WP 2.8 and it worked fine, so I'm a little bit confused.
Happy for help!