Thank you for the bug report however this report lacks information we
need to investigate it further. For this reason, we are now going to
close the bug - please feel free to reopen when you have more
information at hand.
Further information can be found at
https://wiki.ubuntu.com/MozillaTeam/Bugs
Thank you Jerome for the bug report.
Could you please try to obtain a backtrace by following the instructions
on https://wiki.ubuntu.com/MozillaTeam/Bugs, or upload the crash report
that probably was generated and that should be located at /var/crash/.
Also, please if this crash is reproducible de