osm2

Thank you for your troubleshooting.

I do frequently edit the value of user_nicename. I don’t believe any were edited after the upgrade, however.

Thank you for your reply, and your excellent plugin. I’ve used it for a while. It’s dependable and works brilliantly.

For a post that is missing its authors, are you able to reassign authors?

Most co-authors are successfully echoed in the list of posts (edit.php), but for any post edited, no longer do I see any co-authors (nor author) module anywhere in the post edit page (post.php?action=edit). So I am not able to re-assign any author or co-authors for any posts.

Are there any patterns as to which posts are missing authors? Are they older posts or newer posts? Have you updated them recently? How many total posts have been affected?

I’m sorry to say, because I had deployed to a live network, I was not able to properly investigate before downgrading to 2.6.4.

From what I saw on the first edit.php posts listing page for my custom post type ‘articles’, showing the most-recent 20 posts, two were missing co-authors. When I viewed these two posts on the live site, output via the CAP template tags also went missing there.

• I run a multi-site 3.4.2, with no modifications to WP code.
• Mentionable Plugins:

• Custom Post Type UI. All custom post types support “Author”.
• WordPress Gzip Compression.
• I run a simple filter on the ‘coauthors_posts_link’ template tag to prepend $args[‘text’] with an author mug and wrap the names and affiliations in google rich text snippet markup (using <span>’s). I didn’t consider that ‘coauthors_posts_link’ template tag may be used not only in the template but also in the WP admin. If it indeed is, I suppose I could have bungled it somehow.

Thank you for your help. If CAP 3.0 worked for WordPress VIP, it should work for me. So please don’t bother with my case any further. I will re-upgrade to 3.0 on my development server and figure it out.