quota error

[cybernova]

Hi guys....

I am coming across an error when i try and change the quotas allotted to a domain.

Even when i try and make all the quota limits unlimited and try to save ....the same error
comes back. The default value is 0 MB and i am trying to chnage that

The error is
=====
Some feilds are empty or contain empty values.
=========

I tried all sorts of combination......any ideas what this might be ..
Regards
cybernova