when I print imposition to a pdf file in Preps 5.3.3, Preps crashed without any error message. I have pdf file version 1.4, created in CS3 by Distiller 8. With this original file from a customer Preps crashed, when I open this file in Acrobat X Pro, and resave it to the same pdf version, Preps not crashed. But original pdf file have not any errors after PitStop preflight, is it standard pdf for print, nothing special. Sorry for my bad English .
Has anyone any opinion about this issue?