POP3/IMAP Traffic always 0

[toneworks]

We have two servers running Plesk 8.3, versions:
- 8.3.0 CentOS 4.3 83080131.20
- 8.3.0 CentOS 5 83080131.20 (a recent install from scratch)

Both servers are reporting 0 Kb POP3/IMAP traffic in the per-domain bandwidth usage report. FTP,HTTP and SMTP reporting is working correct. I tried to find out where Plesk should get the information to calculate the POP3 and IMAP traffic, but I couldn't find out.

The file /usr/local/psa/var/log/maillog does not report the sizes of the messages, should it do that?

Is there an other log where Plesk gets the information to calculate the POP3/IMAP traffic?

I assume the POP3/IMAP traffic calculation is done by the /usr/local/psa/admin/sbin/statistics command from the file /etc/cron.daily/50plesk-daily, is that true?

On this forum I have found several threads reporting the same problem, none with a solution:
http://forum.swsoft.com/showthread.php?t=10421
http://forum.swsoft.com/showthread.php?t=16778
http://forum.swsoft.com/showthread.php?t=26897
http://forum.swsoft.com/showthread.php?t=35284

Please help us!

 

[sacoo]

All the links are broken..

 

[ElnazT]

links does not open!!!!