Error for removing a default quota is currently: "Error: Cannot remove Quota. Quota can not have default indication."
Please rephrase to something understandable.
Care to suggest a phrasing?
Posted suggestion solution at: http://gerrit.ovirt.org/#change,4873
Fixed upstream at commit #18f18ac8d3795450a3aa1961ab201d4c222cd6d5
this is no longer relevant.
closing as current release