Original package is foo 1.0. This is split up into two packages: foo 2.0, bar 2.0. Package: bar Version: 2.0 Conflicts: foo (<< 2.0) Should bar also have this?: Replaces: foo (<< 2.0) Assume that we want foo 1.0 to apt-get upgrade smoothly to foo 2.0 + bar 2.0 and that we want the user to be able to downgrade easily to foo 1.0. -- Thomas Hood <jdthood@aglu.demon.nl>