Traceback (most recent call last):
  File "/usr/share/apport/apport-gtk", line 252, in <module>
    app.run_argv()
  File "/var/lib/python-support/python2.5/apport/ui.py", line 256, in run_argv
    self.run_crash(self.options.crash_file, False)
  File "/var/lib/python-support/python2.5/apport/ui.py", line 113, in run_crash
    apport.fileutils.mark_report_seen(report_file)
  File "/var/lib/python-support/python2.5/apport/fileutils.py", line 107, in mark_report_seen
    delete_report(report)
  File "/var/lib/python-support/python2.5/apport/fileutils.py", line 160, in delete_report
    open(report, 'w').truncate(0)
IOError: [Errno 13] Permission denied: '/var/crash/_usr_sbin_synaptic.0.crash'