Acrobat 9 Pro, Mac, Snow leopard. New problem encountered. When I try to open a pdf file within Entourage or double click on a pdf file in finder view I get this error message:
The document “filename.pdf” could not be opened. Acrobat cannot open files in the “Adobe PDF document” format.
However, when I open Acrobat and then select the open file option, the files open without any problem. This is really irritating, nearly as irritating as the Photoshop CS4 problems with communicating with a scanner.