Thanks for the complementary links! Regarding Xerox scanner compression issues, compare this great CCC-talk by David Kriesel, "Traue keinem Scan, den du nicht

Thanks for the complementary links! Regarding Xerox scanner compression issues, compare this great CCC-talk by David Kriesel, "Traue keinem Scan, den du nicht selbst gefälscht hast" [0] – Sorry, German only. [0] https://www.youtube.com/watch?v=7FeqF1-Z1g0 https://www.youtube.com/watch?v=7FeqF1-Z1g0 [1] http://www.dkriesel.com/en/blog/2013/0802_xerox-workcentres_are_switching_written_numbers_when_scanning http://www.dkriesel.com/en/blog/2013/0802_xerox-workcentres_... (Didn't MS's PDF-viewer have similar issues?)