We have encountered a situation in a file geodatabase where several feature classes that were raster or vector datasets are now being presented as tables through ArcCatalog. We can roughly pinpoint when something happened, but we haven't found an explanation. The cloud environment consists of Netgear ReadyNAS hardware using Egnyte cloud services. By looking at the NAS snapshots I can see the before and after, but Egnyte audit logs don't show anything. I know the file geodatabase OS structure uses many files, is it possible that the removal of one file could account for this?