creating custom chk boxes: can't add more than one per sessi

creating custom chk boxes: can't add more than one per sessi

http://www.crm.zoho.com/crm/CreateCustomField.do
creating custom chk boxes: can't add more than one per session?

I've been trying to create new chk boxes but the UI always returns me to
http://www.crm.zoho.com/crm/CreateCustomField.do
with my last data field entry which is not the usual behavior.

Please advise.

Dennis
dgd