For anyone doing any editing to pre-existing pages, after you've saved the page the URL will read:
Code:
http://alphaflight.net/showwiki/Alpha_Flight_1983_003?redirect=no
You'll need to delete the "?redirect=no" part so it reads:
Code:
http://alphaflight.net/showwiki/Category:Alpha_Flight_1983
else the page will effectively be invisible.