backports not necessarily via the backports repo, but the package rebuilt and uploaded to dapper-updates. As for commercial users (I doubt they are any for xubuntu, and if so they can enable the backports repo themselves).
-- Segfault when saving files on AMD64 https://launchpad.net/bugs/56161 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs