Very perplexing issue. I've beed editing this project for the past few days. Today while transcoding some new footage, I restarted FCP. Upon doing so, my project has reverted to the one from day one. Every version of the backups opens the same version of the earlier sequence. I also sent backups to someone else systems and it opens the same way.
I don't see any posts with anyone else having encountered this issue. Any suggestions are appreciated.