Swiftlet

Hey,
I was checking my site with a deadlink searcher, and i found that there are some "places" linking to this :
http://www.koten.be/page//aanmelden?permalink=aanmelden
However I couldn't locate this link, and google webmasterhelp, also indicates broken links with this url. I have not found any so I think there induced by .htaccess or something else, any idea ?
this is the content of my .htaccess


Header set Expires "Mon, 20 Apr 2015 23:30:00 GMT"



Header set Expires "Mon, 20 Apr 2015 23:30:00 GMT"


Options +FollowSymlinks
RewriteEngine on

# Pages
RewriteRule ^p/([a-z0-9_-]+) page/index.php?permalink=$1 [NC,QSA]

RewriteCond %{HTTP_HOST} ^koten\.be [NC]
RewriteRule ^(.*)$ http://www.koten.be/$1 [L,R=301]

lol, while typing this post, I got the idea that my redirect to www. must make this problem and it did. Feel free to delete this useless post :) The fix is to put that .domein.ext -> www.domein.ext before the swiftlet rewrite rule

Well that was easy. :)