>From what I have been able to determine it looks like libwayland-egl1 -mesa-lts-xenial isn't depended on in the same way libwayland-egl1-mesa- lts-utopic was.
bdmurray@upgrade-trusty-amd64:~$ apt-cache rdepends libwayland-egl1-mesa-lts-xenial libwayland-egl1-mesa-lts-xenial Reverse Depends: libwayland-egl1-mesa-lts-xenial:i386 libwayland-egl1-mesa-lts-xenial:i386 libegl1-mesa-dev-lts-xenial libegl1-mesa-dev bdmurray@upgrade-trusty-amd64:~$ apt-cache rdepends libwayland-egl1-mesa-lts-utopic libwayland-egl1-mesa-lts-utopic Reverse Depends: libwayland-egl1-mesa-lts-utopic:i386 libwayland-egl1-mesa-lts-utopic:i386 libwayland-egl1-mesa-lts-utopic-dbg libegl1-mesa-drivers-lts-utopic ** Changed in: xorg-lts-xenial (Ubuntu) Status: New => Triaged ** Changed in: xorg-lts-xenial (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1610434 Title: Ubuntu GNOME Trusty HWE upgrade fails to install libwayland-egl1-mesa- lts-xenial To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-gnome/+bug/1610434/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs