Thank you for being a valued part of the CNET community. As of December 1, 2020, the forums are in read-only format. In early 2021, CNET Forums will no longer be available. We are grateful for the participation and advice you have provided to one another over the years.

Thanks,

CNET Support

General discussion

cop and plp files

Jun 11, 2010 12:45PM PDT

When I upgraded Adobe Master collection to CS5 from CS4, I found out that all JPEGs became JPEG.cop and JPEG.plp files under the subfile of Phase one. I can not open those files. What happened? How can I open those files. My OS is Windows 7. It is difficult for me to believe the upgrade did this??
Can anybody help!!

Discussion is locked