No audio with wmv concersion with avi2dvd

andy

I made a movie using windows movie maker 2, which I have exported as an wmv file. This file is with audio. I wanted to put this file on a DVD so it can be read in my DVDplayer and I did that before with avi2dvd, however on this movie the program somehow just creates a very short audio file (just 30 seconders, AC3 file from 2 MB  ). I tried to convert it 2 times but both times I got the same problem. The avi2dvd log looks like this:

[11:35:03] AVI2DVD Started !
[11:35:05] Type mode : Avi Input
[11:35:05] Output : Dvd
[11:35:05] Encoder Selected : QuEnc
[11:35:05] Start demuxing the AudioStream No.1 ...
[11:35:06] Demuxing of the selected audio finished
successfully ! [C:\Documents and Settings\***\My
Documents\My
videos\Avi2dvd_temp\Extracted_Audio.wav 7415854
Bytes]
[11:35:06] Audio extracted renamed successfully !
[C:\Documents and Settings\***\My
Documents\My videos\Avi2dvd_temp\Fixed_Audio01.wav
7415854 Bytes]
[11:35:06] Starts Wav-gt;Ac3 convertion ...
[11:35:10] Audio converted in Ac3 successfully !
[C:\Documents and Settings\***\My
Documents\My videos\Avi2dvd_temp\AudioStream 1
WMA 0CH.ac3 2016768 Bytes]
[11:35:10] Start creating avisynth script ...
[11:35:10] Avisynth script created successfully !
[C:\Documents and Settings\***\My
Documents\My
videos\Avi2dvd_temp\Avisynth_Script_File.avs 219 Bytes]
[11:35:11] Bitrate used : 7616 Kbpps
[11:35:11] Start video encoding ...
[14:09:40] Video encoded successfully ! [C:\Documents
and Settings\***\My Documents\My
videos\Avi2dvd_temp\Encoded_Video.m2v 2316111735
Bytes]
[14:09:40] Muxing Video+Audio(s) ...
[14:13:55] M2v muxed successfully ! [C:\Documents and
Settings\***\My Documents\My
videos\Avi2dvd_temp\Encoded_Video_Muxed.mpg
2366078976 Bytes]
[14:13:55] Zero subtitles found
[14:13:55] Author script generation ...
[14:13:55] Author script generated successfully !
[14:13:55] Start authoring ...
[14:20:55] Dvd authored successfully ! [ C:\Documents and
Settings\***\My Documents\My
videos\Avi2dvd_temp\DVD ]
[14:20:55] Generating iso ...
[14:24:16] Iso generated successfully ! This is the file that
you must burn --gt; [C:\Documents and Settings\***\My Documents\My
videos\Avi2dvd_temp\DVD_Image.iso 2367062016 Bytes]
[14:24:16] Job Done !!!

What went wrong???

*** is my name censored.