Sounds like it needs a refresh. May already be clear by now, this was a while ago...

b.manolov wrote:

Currently there are 25 entries in the bgwiki.categorylinks table with a cl_from key which doesn't correspond to any page_id from the page table. Their timestamps lie between 2005-04-28 and 2005-06-01. Hopefully they will not become evergreens. :-)

Only two of the categories from these entries do not exist so they show up on the Wanted Categories list. These are our old friends, Транс-нептунови_обекти and Катедрала.

A quick check SQL query:

SELECT c.* FROM categorylinks c
LEFT JOIN page ON cl_from = page_id
WHERE page_id IS NULL AND cl_from > 0;

I am currently running the refreshLinks script against bgwiki. Unfortunatly, this will take atleast a couple of hours to run. Once it is finished, I will close out this ticket.

(Currently running script in a screen session on Hume)

mysql> SELECT c.* FROM categorylinks c

-> LEFT JOIN page ON cl_from = page_id
-> WHERE page_id IS NULL AND cl_from > 0;

Empty set (5.98 sec)

Looks like this was fixed.