Op 7/12/2011 10:45, mkl schreef: > after a small change of your naked.pdf, I could sign it without that ugly > warning: I added an empty Resources dictionary: Great! But the problem remains for naked_acrobat.pdf, which is created using Acrobat and which has Resources dictionaries (even an empty one in /Fm0). So there must be something else too... best regards, Bruno
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