Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/apport/report.py", line 197, in _run_hook
    symb['add_info'](report, ui)
  File "/usr/share/apport/general-hooks/generic.py", line 48, in add_info
    if gtk_like and apport.hookutils.in_session_of_problem(report):
  File "/usr/lib/python3/dist-packages/apport/hookutils.py", line 876, in in_session_of_problem
    orig_ctime = locale.getlocale(locale.LC_TIME)
  File "/usr/lib/python3.4/locale.py", line 575, in getlocale
    return _parse_localename(localename)
  File "/usr/lib/python3.4/locale.py", line 484, in _parse_localename
    raise ValueError('unknown locale: %s' % localename)
ValueError: unknown locale: bn_BD