FWIW, I successfully downgraded unison in a netbook running Maverick to sync it with a home server running Lucid - simply downloading the .deb (unison_2.27.57-2ubuntu2_i386) from the Lucid repositories and installing it in Maverick using dpkg.
So far, it syncs without problem.
FWIW, I successfully downgraded unison in a netbook running Maverick to sync it with a home server running Lucid - simply downloading the .deb (unison_ 2.27.57- 2ubuntu2_ i386) from the Lucid repositories and installing it in Maverick using dpkg.
So far, it syncs without problem.