[Bug 1907963] [NEW] Upgrade to U20.04 fails due to unvisible broken python packages

Public bug reported: istributor ID: Ubuntu Description:Ubuntu 18.04.5 LTS Release:18.04 Codename: bionic I need to upgrade to Ubuntu 20.04 LTS; After do-release-upgrade, is stopped, I get the advice to run ppa-purge, but that does not seem the problem. Checking the apt.log it

[Bug 1580590] [NEW] upgrade to 16.04 fails

Public bug reported: last part of main.log: 2016-05-11 14:45:15,404 DEBUG examining: 'deb-src http://archive.canonical.com/ubuntu precise partner' 2016-05-11 14:45:15,404 DEBUG examining: 'deb http://ftp.tudelft.nl/archive.ubuntu.com/ wily-proposed main universe multiverse restricted' 2016-05-

[Bug 1286290] [NEW] package heimdall-flash-frontend 1.4~rc1+dfsg-1 failed to install/upgrade: trying to overwrite '/usr/bin/heimdall-frontend', which is also in package heimdall-frontend 1.4.0-0

Public bug reported: crashed without further notice ProblemType: Package DistroRelease: Ubuntu 13.10 Package: heimdall-flash-frontend 1.4~rc1+dfsg-1 ProcVersionSignature: Ubuntu 3.11.0-18.12-lowlatency 3.11.10.4 Uname: Linux 3.11.0-18-lowlatency i686 ApportVersion: 2.12.5-0ubuntu2.2 AptOrdering: