changes not applied

[webhtb]

hello,

i updated from latest stable to beta, now, any change i make, nothing applied on the system, pls help.

all debug i can see is:

php server.php:

26.11.2012-20:11 - DEBUG - Set Lock: /usr/local/ispconfig/server/temp/.ispconfig_lock
26.11.2012-20:11 - DEBUG - Remove Lock: /usr/local/ispconfig/server/temp/.ispconfig_lock

and in table "sys_datalog" on mysql, all have status "ok"

so, any change, add or del i make in ispconfig, in system,... 0 updates, changes
no matter if i add a dns zone, webiste, mail domain or any else..., no update in the system

thanks in advance