One interesting thing about Ubuntu is that you can follow on launchpad the bug presents in the packages of the distribution, see the progress and contribute to testing PPA on your Ubuntu installation and giving feedback back.
But let see this process in detail and how each of us can help the community.
Launchpad, developed by Canonical, is a system used to keep track of many aspects of open-source development. Landscape’s features include code hosting, bug tracking, translation, feature blueprints and a community-based answer tracker.
Ubuntu uses Launchpad for project management. You can visit Ubuntu’s Launchpad project page for more information.