Forum:Category select showing old categories

Our wiki is still relatively young and we've had a lot of category changes to get the organisation right. But the category select button keep suggesting categories that have been emptied, taken out of the Content section and been deleted. How can I stop them showing up? What is the most approriate way to delete an unwanted category?


 * Hullo - this issue should be fixed today. The change should make it so that it only suggests results from the list on Special:Categories, which should be only actively used categories. 13:05, 29 April 2009 (UTC)