As superuser, I can create a Document - Product in my 1.5.0 site. But when I set up other users, even if I check every box and give them permissions to access everything, they cannot add any new products except for the default "Product - General" type products. Choose any other and they get the "Sorry, your security clearance does not allow you to access this resource. Please contact your site administrator if you believe this to be incorrect. Sorry for any inconvenience." message.
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