[Mobhack]

firefox offers to save it - but if I go to the web page directly, it downloads and opens up irfanview as usual.

Who knows - probably something to do with the "make URL" process of the forum - as if I point at that link with IE, it downloads to the browser page. So something either not standards-based or something that gets messed up if yo use firefox instead of IE (as usual).

Cheers
Andy