Changing Jail Permissions in 9.2.1.6 produces error

[Christopher Joyson]

Upgraded to 9.2.1.6 and WhenI changed the permissions of my Jails to nobody and nogroup Igot this error:

Code:

 12 10:33:51 freenas notifier: chmod: /mnt/Nas_Volume/Plug-In_Progs/.warden-template-pluginjail/usr/bin/ypchfn: Operation not permitted
Jul 12 10:33:51 freenas notifier: chmod: /mnt/Nas_Volume/Plug-In_Progs/.warden-template-pluginjail/usr/bin/chfn: Operation not permitted
Jul 12 10:33:51 freenas notifier: chmod: /mnt/Nas_Volume/Plug-In_Progs/.warden-template-pluginjail/usr/bin/passwd: Operation not permitted
Jul 12 10:33:51 freenas notifier: chmod: /mnt/Nas_Volume/Plug-In_Progs/.warden-template-pluginjail/usr/lib/librt.so.1: Operation not permitted
Jul 12 10:33:51 freenas notifier: chmod: /mnt/Nas_Volume/Plug-In_Progs/.warden-template-pluginjail/usr/lib32/libcrypt.so.5: Operation not 

However the channge appeared to be set.