Peter Bengtsson wrote: >>I think you'd have to set a content-disposition header if you did that... >> > > Surely the File object that this 'some.pdf' is has all of this taken > care of in its index_html() No, OFS.Image.File sets no content-disposition header. cheers, Chris -- Simplistix - Content Management, Zope & Python Consulting - http://www.simplistix.co.uk