I fixed it in a PPA, by adding "Multi-Arch: same" and by fixing docbook generating different files between 32 and 64 (random ids instead of pre-defined ids): https://launchpad.net/~damien-thebault/+archive/multilib-ppa
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/997182 Title: libxext-dev is not multilib-compliant To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libxext/+bug/997182/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs