VOB -> VCD Problems with sound de/encoding

[PTTP]

After successfully encoding the "m1v"-file I get this error:

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a52dec-0.7.4 - by Michel Lespinasse <walken@zoy.org> and Aaron Holtzman
No accelerated IMDCT transform found

0 frames decoded in 0.00 seconds (0.00 fps)
**ERROR: EOF in WAV header
**ERROR: failure reading WAV file
INFO: [mplex] mplex version 2.2.1 ($Date: 2002/04/20 19:08:30 $)
INFO: [mplex] File /Volumes/xxx/xxx/bla.m1v looks like an MPEG Video stream.
**ERROR: [mplex] Unable to open file /Volumes/xxx/xxx/bla.mp2 for reading.
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What gives...?

[major]

You must select the correct audio track number as extracted in the VOB file in the "Audio Track" pulldown menu.