Let's see if disabling the raring-proposed repository (see https://launchpad.net/ubuntu/+source/libx11/2:1.5.0-1ubuntu1/+build/4335059) works, because that's apparently what version of the package it is...
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1144929 Title: Unknown dependency of ia32-libs breaks 64-bit Raring installation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ia32-libs/+bug/1144929/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs