No internal pages are showing [solved]

This follows on from a different thread i created but is slightly different.

I have a multi lingual site at naturediet.co.uk - each language site is contained in a folder e.g Holland, Estonia, Sweden etc..


Now the Swedish site when live recently and was all working fine. I viewed the site today however and noticed in Firefox non of the interal pages apart from the Swedish site’s home page, will show (unless i’m logged in).

The site is at the site http://www.naturediet.co.uk/index.php?q=naturedietsweden

All of the internal pages are published so i have no idea what the problem is. It has only started recently, the pages were fine a few weeks ago.

I had duplicated one of the sites and even though the pages were not named the same or even published, they had the same alias, which caused problems in the database.