I've installed Acrobat 7 Professional on a G5 and both Acrobat and Distiller open up and perform most of their functionality. However, when I try to use Acrobat's Preflight capability (selecting PDF/X-1a:2001) it generates an Unknown Error.
I've done a search of the forum and read about a bug involving G5's with 4 or 8 GB of RAM loaded -- however, this machine only as half a gig of RAM.
I've chmod the Acrobat framework to 777 thinking it might be a permissions thing. I've upgraded it to 7.08. I'm kind of out of ideas.
Anyone run into this and ...