Forum:Category in sidebar appears as empty

I've been customizing the sidebar on my wiki, Our Brant. However, I've been noticing something strange about one category I entered. Category:Family histories currently contains three items. The "Families" header in the sidebar is completely empty, and isn't linking to any of those pages. Is there a way to make the sidebar category list show the pages which exist in it? The other categories in my sidebar are correctly showing their contents. Mistydemeo 15:01, November 25, 2009 (UTC)
 * When using the "category" magic word in the sidebar, you need to replace all spaces in the category name with underscores. In this case, you need to replace  with  . -- Porter21 (talk) 17:22, November 25, 2009 (UTC)
 * Thanks, Porter21. Strange that it corrects the link, so that it points to the correct category there, but doesn't do the same to correctly populate the category list. Mistydemeo 17:28, November 25, 2009 (UTC)