Are you looking at the current site: solborg.fhs.no, or the new one which is hosted at TextDrive? To see the new site, you would have to edit your hosts file as I indicated earlier.
I don't have any issues with PhotoPost in terms of adding new photos or text. The issue I have is with moving over the site from a web host that runs under iso-8859-1 to a host that runs UTF-8.
If you are looking at the new site (same database as the old site) you will clearly see broken characters. How you see it depends on the browser you use. In Safari its a big question mark, in Firefox a small question mark that is a little harder to see.
Sorry if its not clear....