Since at least 2007 [[:q:it:Speciale:CategorieRichieste]] shows as wanted (with two links) [[:q:it:Category:Filososi italiani]] and [[:q:it:Category:Filososi]], categories with a typo in the title which may have had those two links for some hours or perhaps days in 2005 and don't appear to have links on Special:WhatLinksHere.
In 2007, according to the log, Dread83 thought to have fixed this creating the category pages and deleting them (we have tried also dummy edits and so on), but the bug reappeared.
It's not important at all, but it's quite weird so I'm letting you know.
Perhaps there's a script to purge those entries?

Version: unspecified
Severity: minor