I recently changed web host from one place to another, and then i exported/imported all my content, posts, pages, comments and so on from my old blog to my new one.
I have now found a problem! In my comments template, I'm using: <?php if ($comment->user_id) to assign a css class to be able to highlight author comments. The problem is that it seems all my imported comments weren't assigned any user id at all, or at least that's what I'm suspecting, since none of my author comments from my old blog now are highlighted!
Any suggestions on solutions for this?
By the way, I'm using version 2.6.3 at the moment.