Comment 42 for bug 1373598

Same for me. Mint updates are fine, it is the ubuntu packages which are givingng me problems. Packages.linuxmint.com is set for my mint packages (rafaela), and is not giving me problems, but archive.ubuntu.com/ubuntu is set for my ubuntu packages (trusty) Here is the error I am getting:

Failed to fetch http://archive.canonical.com/ubuntu/dists/trusty/partner/binary-amd64/Packages Hash Sum mismatch

Failed to fetch http://archive.canonical.com/ubuntu/dists/trusty/partner/binary-i386/Packages Hash Sum mismatch

Some index files failed to download. They have been ignored, or old ones used instead.

Notice the error is for both the 32 and 64bit packages. Somehow the hash sums are not being authenticated or the hash sum is not being generated correctly by the maintainers. Could this not indicate an upgrade to a security issue? Also, why are we not using https?