fortunately some of us save copies in PREPA's servers and also require a physical copy to compare and use in the field. In my case, this should mean that, when a project is under construction, designs MUST be checked with the signed documents in our files. I understand the validation attribute, but the average person doesn't know about that, and the companies/contractor only want their work to be completed and delivered. Now, it turns out, that what is authenticate is.only the signature? You can't really trust the document. This was adopted as a way of getting into the digital age, but expecting digitally signed and locked documents to be SECURE in fact, that was precisely an advertised feature of the digital signature., authenticity would be guaranteed. where some processess require designs and other documents to be digitally signed for companies and citizens. I work at PREPA, Puerto Rico's power utility (government owned), in a dept. WOW! Then there's definitely something missing in this business of digitally distributing, working, and signing stuff.
I do probably need to update the one user's Acrobat but mine is newer and I have been told that editing a PDF after a signature shouldn't be allowed anyways.Īny idea why one person can edit the pdf when they shouldn't? The person that CAN modify the pdf, despite the signatures has Adobe Acrobat XI 11.0.18. My version is Adobe Acrobat Standard DC and the other person that has the same error has Adobe Acrobat Pro XI 11.0.12.
I also get a similar(maybe exact) message from someone else. When I try to edit the PDF, it gives me the error "This document has been signed and can not be edited". The problem is that one user CAN edit the document for some reason and the other person is asking why. I know modifying the text after a signature is a security concern which is why Adobe doesn't allow it. I have users in an accounting area that want to edit a pdf to add PO's and other numbers after some initial signatures. I know the default answer will be that it stops you by design, the problem is that I'm getting an abnormal result.
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