bind fails weekly

[blackhills]

For about three weeks now my bind has been failing to restart every week on Saturday Morning at about 1:30. I check my messages file and it showed that it could not restart because of the config file. I check this file and found that my master zone was in there twice. When I removed one of the entries bind restarted find. A week later it did the exact same thing at the exact same time... this time there was three master zone entries! This last Saturday was the third time in a row I have had to wake up and fix this.. Does anyone know why this would be happening?

 

[blackhills]

Something else that is strange... in my named.conf file all the domains that have static ip's are removed from the conf file.. They are showing up in plesk though and if I disable and enable their domains it rewrites the file fine and they come back online.

 

[blackhills]

Since there are no replies can I guess that I am the only one having this problem?