Testing bug 30120 I noticed that when you lave a mandatory extended patron attribute (or possibly another mandatory field) empty, all values already entered in extended attributes will be removed when clicking submit. To test: - Activate patron self registration without email verification - Create several patron attributes as visible and editable in the OPAC, make one mandatory - Register as a new patron from the OPAC - Fill in all required fields but the extended attribute - Submit - Verify that the contents of the other extended attribute fields have been removed and you are forced to re-enter