Hmm.. looks like many are failing due to the unpacked poly bug, as shown by regression test 'tests.bugs.UnpackedPoly'. Combined with the newtype unpacking bug pointed out by droundy earlier, I think it is time for me to take a look at unpacked fields. John -- John Meacham - ⑆repetae.net⑆john⑈ - http://notanumber.net/