I have a document we received from an Architect - it's a 22 page Addendum PDF. We put a one page cover sheet on all addenda to serve as a place to make notes. When I go to insert our one-page cover sheet "before the first page" of the addendum, I get the dialogue box shown in the attached photo. It seems there is an "Open Action" script attached to the first page of this addendum PDF. I'm given the option of deleting the action or not. Anyone know how to view what this action might be? Bluebeam tech support said they think it is from the fact that there are several hyperlinks in the document. I've done this with documents in the past the had hyperlinks and never saw this. Thoughts?