Hi I have a 1000 pages big PDF with bookmarks, but they are not shown in the preview application, as with every other PDF. The PDF I'm talking about has the bookmarks definitely included, I can see them in different other programs (Acrobat professional, Goodreader on iPad for example). Resaving in Acrobat professional (V8) did not resolve the issue? Any ideas? Thanks in advance for any ideas. Harry Edit: And I tried multiple macs, all show the same behaviour.