My new installation of CiviCRM 4.6.6 is virtually perfect but for one thing I cannot solve.
Incoming bounced messages are handled by the Postfix server and placed in a directory where they are given permission 0600 in other words read and write by the owner only - "civicrm".
When I run the emailprocessor.php it happily deletes those messages but apparently can't read them! If I manually change their permissions before running the script then all is well and the bounces are correctly processed and the users marked "on hold".
Can you suggest a solution please?