Hello, I have upgraded my Ubuntu BTSync to 2.0 and noticed that any changes I do in pre-existing folders do not get propagated to other machines. It does not matter what version of BTSync other machines are running, they do not get any changes from my Ubuntu machine. Any changes made in the folder on a machine that is running BTSync 1.4 do propagate to all other machines including Ubuntu. However after I upgrade my Mac to 2.0, I got the same symptom as the Ubuntu machine - it gets changes from 1.4 clients but local changes do not propagate anywhere. Looks like BTSync 2.0 treats classic folders as read-only. I do not remember seeing this info in any notes. Could someone confirm if this is the intended behavior?