voila exactement l'erreur que j'ai.
c au moment de commencer la première pass

17:24:38: Trying to open Log-file.
17:24:38: Error: Could not open C:\Documents and Settings\Silvio\Bureau\STAR WARS I\film.log
17:24:38: Error: Could not count encoded Frames.
17:24:38: Speed: 0.000 Frames per Second.
17:24:38: WARNING: Number of counted frames differs from settings!
17:24:38: WARNING: Settings: 186838
17:24:38: WARNING: Counted: 0
17:24:38: WARNING: Difference: 186838
17:24:38: Correcting Bitrate...
17:24:38: Original Bitrate = 650 k(=1000)Bits/s
17:24:38: ERROR: Correction impossible.
17:24:38: Now encoding at 650 k(=1000)Bits/s

merci à vous