On 3/27/2010 03:13, Oz wrote: > 2010-03-26 23:09:20.551 Protocol version mismatch > (frontend=56,backend=50) That has nothing to do with the database. You have a 0.23rc frontend trying to connect to a 0.22 backend. You cannot do that. All machines connected to that backend must be running the same version of mythtv.