Well, this is not really a pbuilder bug, but it's caused by the fact that ubuntu by default enables multi arch on amd64 with i386.
What you can do to workaround this is one of the following: * put your mirror in --othermirrors, and add an '[arch=amd64]' restriction, so apt won't try to download stuff from there. * add a G hook to remove i386 from the dpkg foreign architectures. ** Changed in: pbuilder (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1284192 Title: pbuiler requires entry 'main/binary-i386/Packages' in Release file To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pbuilder/+bug/1284192/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs