Public bug reported: Since PPAs often have cryptic urls (or the ppa/user name gives no obvious hint about the purpose), one can add a comment to each ppa via 'Applications & Updates → Other Software → Edit → Comment'. This comment or label is then usually highlighted in bold font in the list and makes it easier to grasp for what package the PPA was added.
When upgrading the distribution, Ubuntu not only deactivates the active PPAs, but also replaces the entire comment by "disabled on upgrade to vivid". This is a loss of user data, and makes it really hard to distinguish PPAs, restore the comments or understand why packages are mysteriously missing or not updated. version: Ubuntu 15.04 ** Affects: ubiquity (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1461253 Title: dist-upgrade overwrites ppa comments To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1461253/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs