Comment 1 for bug 506692

abrt 1.0.3 detected a crash.

How to reproduce
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1. Enter an mp3 file into source dialogue
2.
3.

backtrace
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Summary: TB377fe995 ocv_main.py:230:_on_media_discovered:AttributeError: Main instance has no attribute 'mc'

Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/OggConvert/ocv_main.py", line 230, in _on_media_discovered
    del self.mc
AttributeError: Main instance has no attribute 'mc'

Local variables in innermost frame:
dialogue: <gtk.MessageDialog object at 0x87a7414 (GtkMessageDialog at 0x89ba000)>
args: (<MediaChecker object at 0x87a7234 (OggConvert+ocv_media_checker+MediaChecker at 0xb421de20)>,)
self: <OggConvert.ocv_main.Main instance at 0x836562c>

cmdline: /usr/bin/python /usr/bin/oggconvert
component: oggconvert
executable: /usr/bin/oggconvert
kernel: 2.6.31.9-174.fc12.i686.PAE
package: oggconvert-0.3.2-7.fc12
uuid: 377fe995