Comment 20 for bug 1733136

I do have a few PPAs enabled normally (for 0ad, libreoffice, graphics, java for instance), but ubiquity always tells me it has disabled them when it upgrades to a new release. Maybe it was unsuccessful in disabling them all (although I'm pretty sure I had to re-enable them all manually after the upgrade this time, as per normal).

At the moment, the artful-bionic upgrade fails for me because it can't calculate a solution, but the upgrade to bionic that first gave me this bug is working fine now I've uninstalled those two libs, so it's all good.