I could not reproduce what comment #15 said, only the correct packages were pulled when I upgraded with:
sudo apt install libgles2-mesa-lts-utopic libglapi-mesa-lts-utopic linux-generic-lts-utopic xserver-xorg-lts-utopic libgl1-mesa-dri-lts-utopic libegl1-mesa-drivers-lts-utopic libgl1-mesa-glx-lts-utopic:i386
However, I can confirm comment #13 in that the Mesa packages miss the Provides: so I lost my qtbase5-dev and can't reinstall it.
Other than that, all seems functioning well.
I could not reproduce what comment #15 said, only the correct packages were pulled when I upgraded with:
sudo apt install libgles2- mesa-lts- utopic libglapi- mesa-lts- utopic linux-generic- lts-utopic xserver- xorg-lts- utopic libgl1- mesa-dri- lts-utopic libegl1- mesa-drivers- lts-utopic libgl1- mesa-glx- lts-utopic: i386
However, I can confirm comment #13 in that the Mesa packages miss the Provides: so I lost my qtbase5-dev and can't reinstall it.
Other than that, all seems functioning well.