BboH wrote:
The series in question was just that - RAW + JPEG. JPEG went from thumbnail to full screen easily. Photo Viewer displays the RAW thumbnail but gave me the "...corrupt, damaged or too big..." when I double clicked to open to full screen. I think the problem is too big. I guess I'll have to double check the RAM or default to one of the programs.
"Big" is probably not the problem: it opens my 50 mpx 5dsr photos without issue. The problem is that an old version of Windows doesn't know about how to process the RAW files from a recently released camera, so just chokes. Updating the codecs however you do it should solve the problem.