We are using CS6. In several recent events we have had problems with layered psd files placed in InDesign. We would create a postscript file and distill it to PDF. (Cannot export to PDF when booklet printing). The psd image in the PDF is now "segmented". In other words, if you tried to edit the image in Acrobat, you would only be able to open part of the image. The problem really then shows itself when we go to press. Sometimes those "segments" would overlap so particularly, text or lines are chopped or broken.