Traceback (most recent call last):
  File "/usr/share/apport/apport-gtk", line 264, in <module>
    app.run_argv()
  File "/usr/lib/python2.6/dist-packages/apport/ui.py", line 337, in run_argv
    return self.run_crashes()
  File "/usr/lib/python2.6/dist-packages/apport/ui.py", line 114, in run_crashes
    self.run_crash(f)
  File "/usr/lib/python2.6/dist-packages/apport/ui.py", line 135, in run_crash
    if not self.load_report(report_file):
  File "/usr/lib/python2.6/dist-packages/apport/ui.py", line 607, in load_report
    self.report.load(open(path), binary='compressed')
  File "/usr/lib/python2.6/dist-packages/problem_report.py", line 123, in load
    assert (key != None and value != None)
AssertionError