Hi, I have two NAS in two different Offices. In order to be able to work at full speed be accesing data locally we wanted one NAS at each site to Mirror the other, so we would avoid working throug VPN or similar solutions. BTsync seemed to be the best solution out there. I have one Synology DS 411j and one DS 1513+ that for arcitehual reasons are running two different packages of BTsync. I have installed it on both, both working fine. I can sync a folder to the desktop app on my computer and it will transfer any changes on the "Source" folder such as created files/folders, renamed files/folders, deleted files/folders. The two synced folders will be a Perfect Mirror of eachother, just like I want. Now here comes my problems. I want to share volume1 on the two drives, and have those Mirror eachother. I share the folder on both NAS and the Destination NAS will build up a Perfect Mirror of the Source. The problem is that New files/folders on one NAS will be transfered, but nothing else. So if I delete, move, change names on files and folders the "old" Version will remain on the destination NAS in addition to the New one. Anyone have any idea why this is, when it Mirrors the desktop app perfectly?