Used percentage column sorting seems not to be correct in "Mailbox quota" view
Firstly, I want to thank Marius for implementing this feature request at http://bugtracker.ispconfig.org/index.php?do=details&task_id=2978 , but going even further and implementing a "% Used" column.
When trying to find the "worst quota offenders", I would prefer to sort by "% Used", which is why this feature is so useful. However, when I sort by "Used %" in descending order, the first result does not have the greatest % used value. The first result is "542.7883 MB 750 MB 72%", yet on the second page, I see "471.3463 MB 500 MB 94%".
From what I am able to discern, the order is being calculated per page of a multi-page result-set, and not for the result-set as a whole.