Well I made a poster. CMJN. Merged Layer. Then hit : File / Save as / Pdf.

Tried both color format (CMJN Work and Profil Icc Coated etc.)

The eye on both layer is active.

But the pdf I try to get are all blank.

I'm about to shoot my *%?&! computer over my desk.

Anyone to help? Thanks.

Seem's that the blend layers works when save as jpg. But still doesn't as pdf.. I dunno why.

Never had this issue before and I always did that in the past with no issues.