Comment 9 for bug 334474

Same problem with later Ubuntu-Versions. Quota does not work as expected:
!root@ilx01:/# ls -la /users
!total 32
!drwxr-xr-x 5 root root 4096 2011-02-15 18:02 .
!drwxr-xr-x 26 root root 4096 2011-07-14 11:04 ..
!drwxr-xr-x 59 root root 4096 2011-08-31 11:53 dirs
!drwxr-xr-x 59 root root 4096 2011-08-31 11:53 home
!drwx------ 2 root root 16384 2011-02-15 17:50 lost+found
!-rw------- 1 root root 0 2011-09-05 18:23 quota.group
!-rw------- 1 root root 0 2011-09-05 18:23 quota.user

!root@ilx01:/# quotacheck -g -u -c -m -v -a
!quotacheck: Skipping 192.168.180.2:/share/xlxctmpl [/opt/xlxctmpl]
!quotacheck: Cannot find filesystem to check or filesystem not mounted with quota option.

!root@ilx01:/# mount
![...]
!/dev/mapper/vg00-users on /users type ext4 (rw,errors=remount-ro,usrquota,grpquota)

!root@ilx01:/# cat /etc/mtab
![...]
!/dev/mapper/vg00-users /users ext4 rw,errors=remount-ro,usrquota,grpquota 0 0

!root@ilx01:/# cat /proc/mounts
![...]
!/dev/mapper/vg00-users /users ext4 rw,relatime,errors=remount-ro,barrier=1,data=ordered,usrquota,grpquota 0 0