You need to go the the Print Dialog box. Click on PDF button and choose the Save As Adobe PDF button.
Indeed, Michael: that's the way I did it all the time with success using Snow Leopard + Adobe Pro 9 (print dialog, PDF-button left under, save as Adobe pdf).
Under Lion, this same procedure gives me the errormessage.
I can't do anything with the answer "AN error occurred". I expect good software telling me the details of / solutions to the error.
Hello - I am having the exact same issue. I have installed all of the updates (wow, that was a bit painful) and still recevie the exact same error.
I started all over again. I did exactly the same thing:
I erased my hard disk. I installed Lion (again). I installed Acrobat (again). I did all the 19 updates, one by one (again).
Now it works. Ouf.
Did anyone figure out a solution to this problem?