QUOTE (DarkPenguin @ Mar 8 2009, 03:10 PM)

Two thots come to mind. Are you able to open the files with Canon's DPP? And did you grab the latest DNG converter? (The one with ACR 5.3. Although I think 5.2 would work.)
The files process normally using Canon sw. I downloaded the only DNG converter that came up when I searched Adobe for one. Is there some way I can insure I have the latest one? The discussions in the ACR forum implies this should work.
Thanks for responding.