On 7/15/2014 13:52, k simon wrote: > Thanks,John. But I upgrade from 3.8.1 to head, not 3.6 to 3.8. I know, but the signature seems the same to me. I'd think it would be worth further investigating (in other words, maybe the error doesn't ONLY happen with 3.6 upgrades) Anyway, that's the only suggestion I have. John