I can confirm this problem. My setup: PC1 has newest file is read+write, PC2 is a linux server to act as cloud and readonly, PC3 has old file and is read+write. PC1 syncs to PC2 with the new file, PC3 is offline. PC3 goes online and syncs with PC2, now uploading the old file and overwriting the new file, PC1 is offline. PC1 goes online and syncs with PC2, now receiving the old file, PC3 is offline. The new file is now removed unless you have backup of it. The reason for PC1 and PC3 to both have write is because my laptop and desktop should both be able to add/update/delete files, but the newest file should ALWAYS overwrite the oldest one. Using 1.4.110 Beta on Windows 8.1,10 and Linux.