Hi,
I am trying to set up a workflow where multiple pdf's are generated with different layers deleted.
I created the source pdf's within Adobe Illustrator, but got mixed results when trying to delete layers.
After testing differen acrobat versions and settings for export, I finally realized that when hitting a regular "Save" in illustrator, a lot of extra data are generated i the pdf - namely some sort of layer history, which inserts multiple version of same naed layers in the pdf.
When using "Save as" and overwriting pdf at every save, DeleteOldLayer works perfectly, which is fine for current workflow, but a regular saved pdf with multiple same named layers will also have to work for later use.
Can you confirm my findings?