Folder in Newznab URL results in wrong final URL

[hashworks]

NewzComplex uses a sub-folder for the newznab requests: http://www.newz-complex.org/www/api?apikey=[...]

Which results in the following, which is obviously wrong: http://www.newz-complex.org/www/:80/api?apikey=[...]

Right would be: http://www.newz-complex.org:80/www/api?apikey=[...]