When permalinks are set to anything but default, my site generates a 404 error upon submission of a comment. The URL looks this this:
http://www.markwhittaker.com/comments-broken/comment-page-/#comment-
When permalinks are set to default, the site returns this page upon submission: http://www.markwhittaker.com/?p=593#comment-
and no comment appears. Sometimes I get an e-mail notifying me about the comment, and when I do, all of the info fields are blank except for the title of the post.
Thanks for any advice you can provide!