Wrong Disk Usage

[Dzhankoy]

When viewing /CMD_ALL_USER_SHOW and /CMD_SHOW_USER pages I can see wrong disk usage for all users.

Disk Usage, Total Disk Usage, Email Disk Usage and Database Usage is not related each other at all!

How can I see correct usage there?

 

[Dzhankoy]

And another shot

Another screenshot attached.

 

[Dzhankoy]

Shot #2

More shot.