I thought that upgrading from 3.1.0 to 3.2 release will stop the presence problems on my dual homed server.
But sorry to say, NO, my Spark 2.0.8 still shows users as online although the have logged out successfully minutes ago or dont show users as online although they are for quite some time.
My reference is the sessions tab of the web admin. where they show up correctly.
I never noticed this with users on the same subnet, it only has troubles keeping track of users on the other subnet.
Logging Out and reconnecting Spark always updates the status to the correct values…
P.S. Besides very seldom file transfer probs (see other post) all the other features do work perfectly so I dont think of a configuration error…