To update a package in dapper, the procedures in https://wiki.ubuntu.com/StableReleaseUpdates needs to be followed. Although speex is in universe, as speex and libspeex1 are built from the same source package, and libspeex1 is in main, I believe this update needs to follow main's stable release update procedure.
-- speexenc segfaults on amd64 https://launchpad.net/bugs/19482 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
