This is a bug on Chrome's site mostly. We made the design choice to request all architectures configured and warn about missing ones. You can tell APT to ignore archs for some sources in your sources.list entry.
** Changed in: apt (Ubuntu) Status: New => Opinion -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1554223 Title: apt-get update fails with "Unable to find expected entry 'main/binary-i386/Packages' in Release file" on pure x86_64 repos To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1554223/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs