hard disk quota in the frontend wrong
if you have separated the webfiles from the web logfiles the website hard disk quota in the frontend displays only quota from one location. in my case it is the logfile mount point.
The quota limit for websites my be not work or it is wrong if it is the same calculation for user limits in the backend.
config details Device Mountpoint /dev/mapper/vg0-web /var/www /dev/mapper/vg0-log /var/log
Logfiles from Websites under: /var/log/ispconfig/httpd Websites under: /var/www