Comment 22 for bug 768469

It actually seems to be a software-properties bug that wasn't visible before the latest python-apt change.

Since the last python-apt upload, most "templates" now exist twice, once for binary entries, once for source entries.

software-properties shouldn't show all of them twice. I have a small patch for this that I'm testing now to make sure we don't get a different behavior from what we had in 10.10.

Closing python-apt task as it's not a python-apt issue. software-properties ask python-apt for all existing templates and that's indeed what it receives.