I have problems wit all mail quota for users mailbox. In more of mailbox have not more 5 mails with size not more 5-10 kB! As will you see from picture few boxes is over of limit of quota. All mail boxes is generated by ISPConfig 2.2.40. Quota not working correct on my server (CentOS 6.0)! I tray all that read on this theme but problem persist! Please, any body help me!
This result does not nescessarily indicate that quota is incorrect. Quota sums up the size of all files of a user, this are not only the files in the mailbox. So the files can be in any other folder of your server. The first places to check are /tmp and /var/mail