bind9 slave stops resolving

[Jobe Bittman]

Ok here is a strange issue we are having. the domain cyberkeep.com stops 
resolving on the secondary name server. I am the admin of the secondary 
name server. The primary server is currently running bind 9.1. My server is 
running 9.2. It seems to work for a day then stops and the secondary will 
no longer resolve cyberkeep.com. We both reload and it starts working 
again. Does anyone know of any incompatibilities between 9.1 and 9.2 zone 
transfers? I thought since it takes a day to happen, it was tied to 
expiring and not keeping the zone cached or maybe the first time we reload 
and I delete the db.files it does an axfr but later it has problems with 
incrementals or something. I'm debugging now waiting for it to happen again.


Jobe