This seems to have come up earlier... http://mail.python.org/pipermail/python-list/2007-July/451187.html
but no resolution. We're seeing the same thing. We're using Django's DecimalField type and when we try to add or subtract values--which should be decimal.Decimal objects--we occasionally get an error about the operator not being supported. It doesn't always happen and we can't seem to reproduce it when we try to. Has anybody else seen this or is it just the original poster and me? Todd -- http://mail.python.org/mailman/listinfo/python-list