abrt 1.0.8 detected a crash.

architecture: x86_64
cmdline: /usr/bin/python /usr/bin/miro.real
component: Miro
executable: /usr/bin/miro.real
kernel: 2.6.32.10-92.fc12.x86_64
package: Miro-2.5.4-3.fc12
reason: player.py:54:skip_forward:TypeError: unsupported operand type(s) for +: 'NoneType' and 'float'
release: Fedora release 12 (Constantine)

backtrace
-----
player.py:54:skip_forward:TypeError: unsupported operand type(s) for +: 'NoneType' and 'float'

Traceback (most recent call last):
  File "/usr/lib64/python2.6/site-packages/miro/frontends/widgets/gtk/window.py", line 127, in do_key_press_event
    return WrappedWindow.do_key_press_event(self, event)
  File "/usr/lib64/python2.6/site-packages/miro/frontends/widgets/gtk/window.py", line 113, in do_key_press_event
    if wrappermap.wrapper(self).emit('key-press', key, modifiers):
  File "/usr/lib64/python2.6/site-packages/miro/signals.py", line 155, in emit
    if callback.invoke(self, args):
  File "/usr/lib64/python2.6/site-packages/miro/signals.py", line 89, in invoke
    return callback(obj, *(args + self.extra_args))
  File "/usr/lib64/python2.6/site-packages/miro/frontends/widgets/application.py", line 150, in on_key_press
    return playback.handle_key_press(key, mods)
  File "/usr/lib64/python2.6/site-packages/miro/frontends/widgets/playback.py", line 556, in handle_key_press
    app.widgetapp.on_skip_forward()
  File "/usr/lib64/python2.6/site-packages/miro/frontends/widgets/application.py", line 272, in on_skip_forward
    app.playback_manager.skip_forward()
  File "/usr/lib64/python2.6/site-packages/miro/frontends/widgets/playback.py", line 463, in skip_forward
    self.player.skip_forward()
  File "/usr/lib64/python2.6/site-packages/miro/player.py", line 54, in skip_forward
    pos = min(duration, current + 30.0)
TypeError: unsupported operand type(s) for +: 'NoneType' and 'float'

Local variables in innermost frame:
duration: 2501L
current: None
self: <miro.frontends.widgets.gtk.video.VideoPlayer object at 0x2ac1c8274990>