Noel,
No, All I can figure is that I had taken a Jpeg file and used it as a starting point for my background as I was working through some issues. I already had several Layers built up and was swapping out my background. I know for fact that my layers and Workpaths were all in place when I did my final save and closed out for the day. I was working with a PSD file previously, but I am suspecting that when I did my save, Photoshop CC chose to default the Background Jpeg and saved the file as Jpeg all without prompting me with any warnings or queries. I rebuilt everything from scratch today to get the project done, but I saved the old files so I can figure out what happened so I can report a bug if possible. I definitely do not want this to happen to me again. I know it had nothing to do with moving the files to Mac. The problem happened on my Win7 machine with Photoshop CC.
Thank You,
Senior