Hi, could you please look at : https://bugs.launchpad.net/ubuntu/+source/tex-common/+bug/1017675 there is a package issue for i368 systems with tex-common 3.13 on Ubuntu12.10(development version). Angle Guzman Maeso has reported it and has also already done a deep inspection of the issue which should be allow to fix it. Thank you melchiaros