Hello everybody I'm using BitTorrent Sync for about a year now and I really like it. I'm syncing all my personal data (photos, documents, music) between my home PC, office PC and a dedicated server running 24/7. I have about 50'000 files at 300GB. I essentially use it as backup solution for my photos. Unfortunately the software randomly deletes files from time to time (moves them to the ".SyncArchive" folder). Every now and then I check the folder and restore them if necessary. Lately I didn't have the problem though. Until today: Suddenly 200GB of my data has been moved to the ".SyncArchive" directory. Why does this happen all of a sudden and how can I prevent it? It's pretty much random (no pattern). I'm kind of concerned about my data! Version: 1.3.109 Office and home PC & : Windows 7 64bit Server: Debian 64bit