I believe this should be fixed by running an appropriate script on the Wikimedia servers. Since it is a "Wikimedia" bug and not a MediaWiki bug, I'm moving it to the appropriate category.

zzuuzz wrote:

It wouldn't take too much effort to clear them manually. I reported this bug for two reasons: it was presumably caused by a previous version of MediaWiki and is likely to have affected other installations. The script should probably form part of the maintenance or update process across the board. Secondly, the Special:ProtectedPages page should not be reporting pages which are not protected, and it's a little disconcerting that it prints what appears to be part of the underlying code as its output.

OK, for this page TS gives:

+---------+---------+----------+------------+---------+-----------+--------+

+---------+---------+----------+------------+---------+-----------+--------+

+---------+---------+----------+------------+---------+-----------+--------+

+---------+-------------------+

+---------+-------------------+

+---------+-------------------+

Probably related to old row migration scripts ran recently. It checks for edit=:move but not move=:edit=. Some code to delete the bad rows should be added to it.

Fixed in r41712. Needs someone to re-run.

Looks fine as far as I can tell. Resolving FIXED and moving from site requests to code.