PHP error logs has the following entries:
[23-Jul-2013 15:17:53 America/Chicago] calculating controller checksum 785ee9db90e866bdf00c94f61793611a
[23-Jul-2013 15:18:04 America/Chicago] loading controller from db
[23-Jul-2013 15:18:04 America/Chicago] checking plan security
[23-Jul-2013 15:18:05 America/Chicago] checking plan security
[23-Jul-2013 15:18:05 America/Chicago] setting controller status to 600
[23-Jul-2013 15:18:05 America/Chicago] saving controller to db
[23-Jul-2013 15:18:05 America/Chicago] calculating controller checksum 542fefe40e0496b6189ad24b3866b96a
[23-Jul-2013 15:18:05 America/Chicago] loading controller from db
[23-Jul-2013 15:18:08 America/Chicago] setting controller status to 700
[23-Jul-2013 15:18:08 America/Chicago] saving controller to db
[23-Jul-2013 15:18:08 America/Chicago] calculating controller checksum 7187196f38f7ef1d710ad3b1792d2a62
[23-Jul-2013 15:18:09 America/Chicago] loading controller from db
[23-Jul-2013 15:18:10 America/Chicago] setting controller status to 800
any idea?