I don't have much experience with pdf forms but I found a kind of ducument bakered by Acrobat that doesn't be rendered correctly in okular that uses poppler as backend. I opened a bug issue in bugs.kde.org (https://bugs.kde.org/show_bug.cgi?id=212394) but they told that this should be a backend (poppler) problem as the same issue is in every opensource pdf rendering engine that I tryied: ghostscript kpdf from kde3 xpdf gimp There are 2 problems: -------------- 1st problem --------------- ghostscript think that the font used by the document contains ArialMT: gs -sDEVICE=x11 EstrattoConto_1256901690391.pdf GPL Ghostscript 8.62 (2008-02-29) Copyright (C) 2008 Artifex Software, Inc. All rights reserved. This software comes with NO WARRANTY: see the file COPYING for details. Processing pages 1 through 1. Page 1 Can't find (or can't open) font file /usr/share/ghostscript/8.62/Resource/Font/ArialMT. Can't find (or can't open) font file ArialMT. Can't find (or can't open) font file /usr/share/ghostscript/8.62/Resource/Font/ArialMT. Can't find (or can't open) font file ArialMT. Scanning /usr/share/fonts/truetype for fonts... 482 files, 480 scanned, 471 new fonts. Loading ArialMT font from /usr/share/fonts/truetype/arial.ttf... 6354392 2943989 20226572 18829752 3 done. >>showpage, press <return> to continue<< while acrobat reader 8 properties says more characters but not ArialMT (I'll include Acrobat properties screenshot) - immagine1.jpeg The same for okular (see attached immagine2.jpeg) --------------2nd problem (MORE IMPORTANT) --------------------- The document contain a form that is compiled to create the pdf from java Adobe LiveCycle Designer 8. Okular shows that there are forms but doesn't show anithing but the page template.... (see immagine3.jpeg) while acrobat shows correctly the form with prefilled fields. The document is a "statement of account" for credit cards so it's a kind of document that is important to be readable....
Created attachment 30833 [details] Complex (?) pdf document unrendered by okular compressed with 7z (1/2) Sorry for the "violation" of the attachement policy, but I can't make create a smaller pdf as I don't have the license but I have to ask for and I think this pdf should be a part of quality test bench
Created attachment 30834 [details] Complex (?) pdf document unrendered by okular compressed with 7z (2/2)
Created attachment 30835 [details] Font list by Acrobat Reader running in linux
Created attachment 30836 [details] Font list by okular
Created attachment 30837 [details] Erroneus pdf rendered by okular (showing forms) the note is that this isn't an isolated issue: ghostscript kpdf from kde3 xpdf gimp are all showing that page... so it's a major issue
Created attachment 30838 [details] What is shown by Acrobat Reader 8 on the same document
The gs problem is reported to the wrong bugzilla, we don't deal with gs problems here. The poppler problem is real and needs some work, thanks for reporting
Opened Bug report under ghostscript: http://bugs.ghostscript.com/show_bug.cgi?id=690885
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