Last modified: 2013-07-12 20:49:10 UTC
Some years ago, a page with the title " " (just space) was created, during an update it's unreachable (Bad title-error), but still appears in statistics&special pages. — — — — — — — — — — archive: http://web.archive.org/web/20080830092636/http://www.stupidedia.org/stupi/%C2%A0 now: http://www.stupidedia.org/stupi/%C2%A0 example for listing in a special page: http://www.stupidedia.org/stupi?title=Spezial:Linkliste/Vorlage:Stern&hidelinks=1
You can run the maintenance script cleanupTitles.php to rename that page.