@Sebastien, I have decided to post a bug, and not a question, as I have
followed https://wiki.ubuntu.com/DebuggingProgramCrash, and I have added the
repos showed in that URL (and followed all the steps). But the result is the
one I posted above. So I ended that it was a problem and not a thing
Thank you for taking the time to report this issue and helping to make
Ubuntu better. Examining the information you have given us, this does
not appear to be a bug report so we are closing it and converting it to
a question in the support tracker. We appreciate the difficulties you
are facing, but
