I wish I knew when this happened. I added a DNS 323 network drive back in April, and interestingly the .dcm extension files all date to the 16th of April. I think it must have something to do with the Memeo software that came with the drive. Is there anyway to get the files out of .dcm and back to what they were? There is so much stuff that I thought I had that would be gone. Getting it back would be nice.