======== Required information ====
- iRedMail version: 0.8.6
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): LDAP
- Linux/BSD distribution name and version: Debian Wheezy (7.5)
- Related log if you're reporting an issue:
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If I try to change the enabled service Greylisting in the Advanced Tab for a specific user or even for an entire domain, the checkbox keeps the previous state after saving the changes. (ie if the checkbox was checked and I uncheck it, after saving it is checked again)
Also if I look in database postfixpolicyd in table policy no rows are added or removed.
This issue is reproducible in the LDAP backend demo version (https://demo.iredmail.org/iredadmin-pro-ldap/).
Also tried in MYSQL backend demo and this works as expected.