Comment 8 for bug 311889

Thoughts:

- We can mitigate the sources.list confusion if we try and detect the user agent and pre-fill that option with the right version, if we where able to detect it. It should make it a transparent option for most users and reduce confusion because they don't have to interact with it. We could possibly even make it an option to "edit" if the detection works well enough.

- We could just have [Published] in [All Ubuntu versions], and let you change it. I don't think that we should clutter the interface to cater to the very edge case when someone wants to filter 2 different series.

- Last but not least, we could change the "Search" to "Filter", especially if we're going to use Ajax. It will give people the impression there's not going to be a reload, and "Filter" sounds like a much more lightweight operation than search.