I personally was on https://launchpad.net/~kubuntu- ppa/+archive/ubuntu/backports 25.10, and the do-release-upgrade to 26.04 succeeded. I don't really know what caused the problem.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2152795 Title: distupgrade kubuntu 25.10 to 26.04 fails; many broken kde package dependencies including plasma-desktop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/2152795/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
