Since it was hit while running juju I'm inclined to believe that it is because http://bazaar.launchpad.net/~juju/gomaasapi/trunk/view/head:/oauth.go is still using the old nonce generation method ([0-9]{8} rather than uuid) which is much more collision prone.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1190986 Title: ERROR Nonce already used To manage notifications about this bug go to: https://bugs.launchpad.net/maas/+bug/1190986/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs