I recently opened an ID file in the new ID CC, and discovered that significant content, included text, master templates and placed images have simply disappeared. Some of the text and images boxes are there, but there is no content. This could be extremely detrimental to my project, as a lot of this work took weeks. Any suggestions as to why this is happening? If the issue spreads to more pages this could become a serious problem.
By the way, did you produce weeks of work without any back-up copies?
Windows. There are backups, but this is the second time this has happened; what's to stop it from occurring when I open the back ups?