It's ok with 1.2, but i get The following packages have unmet dependencies: libgfs-1.3-2 : Conflicts: libgfs-mpi-1.3-2 but 20091109-dfsg.1-2 is to be installed libgfs-mpi-1.3-2 : Conflicts: libgfs-1.3-2 but 20091109-dfsg.1-2 is to be installed with 1.3 Whether the mentioned packages are installed or not does not seem to affect the situation..