I have dfs replication setup between two server 2008 R2 servers over a vpn.
There are eight folders each with its own membership settings. All settings are identical.
For some reason one folder out of the eight is not replicatiing. I have checked the others and they are almost instantaneous.
The one that isnt is probably the largest.
There is not anything particularly helpful in the event logs or at least as far as i can see.