Hi Claude, Given the traceback you attached, this seems to be another problem: please open a new bug report for it.
Thanks, Fabrice -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/672137 Title: calibre PDF conversion helper program crashes, leaving output file empty -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs