[FIX] orm: As float fields are stateful (the .digit attribute depend of the database (decimal_precision)), registry model instances need their owm copy.
[FIX] orm: As float fields are stateful (the .digit attribute depend of the database (decimal_precision)), registry model instances need their owm copy.

akretion/openerp-server,akretion/openerp-server,akretion/openerp-server