Master files "Out of Sync" for no apparent reason

[lfam (lf)]

It seems like this could be related to TrinTragula’s issue here:

Syncthing crashes with "corruption on data-block"

This has happened several times now. After it happened two days ago I deleted the index and let it rebuild everything (taking a couple of hours). All files finished syncing and everything seemed to be working fine for a day. Then it happened again today. It won’t restart without deleting the index. The crash happens on a Windows 2012 Server that is continually running. There are no hard drive problems. I did have it running within SyncTrazor. I don’t know if that make a difference, but it do…