Comment 56 for bug 181703

For anyone following along at home, a bit of cross-posting here, but
I did some reading at the linked-to Gnome bugs:

  http://bugzilla.gnome.org/show_bug.cgi?id=556449
  http://bugzilla.gnome.org/show_bug.cgi?id=557561

Both of these bugs mention symptoms I am seeing -- Brasero is
incorrectly reporting a disc's size as zero, and then refusing to
burn it.

One thing I notice in the latter of those two bugs -- this seems like
it has possibly been fixed (?) in a later version (Brasero > 0.8.2).

What is the Ubuntu process for getting this program updated?

I'd be happy to chip in to help.