To highlight or edit a pdf file with pdf/a standard

Hi guys,

• Sometimes you come across pdf files that are protected by the author. PDF/A is such a standard, which makes the document even not possible to higlight.
• If you want to convert such a document to a normal pdf follow these steps.
1. Get hold of a pdf creator: I use PrimoPDF; it is free (http://www.primopdf.com/)
2. Open you protected pdf: you can use the free adobe reader X
3. File->Print and choose the PrimoPDF as your printer
• That's it! The resulting PDF can be edited.

Cheers!