Followup-For: Bug #942789 There are some more related Breaks+Replaces needed:
Unpacking libbio-db-gff-perl (1.7.3-1) ... dpkg: error processing archive /var/cache/apt/archives/libbio-db-gff-perl_1.7.3-1_all.deb (--unpack): trying to overwrite '/usr/bin/bp_bulk_load_gff', which is also in package bioperl 1.7.2-3 dpkg-deb: error: paste subprocess was killed by signal (Broken pipe) Preparing to unpack .../libbio-db-seqfeature-perl_1.7.3-1_all.deb ... Unpacking libbio-db-seqfeature-perl (1.7.3-1) ... dpkg: error processing archive /var/cache/apt/archives/libbio-db-seqfeature-perl_1.7.3-1_all.deb (--unpack): trying to overwrite '/usr/bin/bp_seqfeature_delete', which is also in package bioperl 1.7.2-3 dpkg-deb: error: paste subprocess was killed by signal (Broken pipe) i.e. both libbio-db-gff-perl and libbio-db-seqfeature-perl need an additional Breaks+Replaces: bioperl (<< 1.7.3) Andreas