http://www.isfdb.org/cgi-bin/publisher.cgi?50815 is showing "Wiki Link: Publisher:角川文庫" as a red link despite the fact that a page exists for Publisher:角川文庫
Click on the wikilink. It will take you to the create-page form. Click on the "Publisher" tab at the upper-left to view the current page.
Anonymous
This bug report is out of date since we now use the "Web pages" field to link Wiki-hosted pages.