edward
Are you running KDE? If you are, try uninstalling KDE Connect.
Nope, currently running Ubuntu 16.04 with default Unity environment.
After an apt-get dist-upgrade, glxinfo is showing max supported opengl version as 4.4 too.
edward
Are you running KDE? If you are, try uninstalling KDE Connect.
edward
Did you try switching back to DRI 2?
Lyr
The current indie license is perfect for indie game devs. I don't see a reason to add another license with even more limitations.