When I try to rip a dvd using Acidrip, I get the following error:

Mencoder interrupted by user.

This is the output when i choose Debug.

Any help is very much appreciated!
Thanks,
itshardertotell

Code:
AcidRip message - AcidRip 0.14, "Written" by C.Phillips <acid_kewpie@users.sf.net>
AcidRip message - Reading DVD / file(s)... please wait
$VAR1 = {'track' => [{'palette' => ['000000','80c449','9db933','bea11c','9b7c3d','7c6355','912236','aa10a6','296ef0','2e9e9c','50d58e','eb8080','aa8080','7e8080','538080','108080'],'width' => 720,'chapter' => [{'length' => '37.18','startcell' => 1,'ix' => 1},{'length' => '264.16','startcell' => 2,'ix' => 2},{'length' => '279.24','startcell' => 3,'ix' => 3},{'length' => '554.32','startcell' => 4,'ix' => 4},{'length' => '700.05','startcell' => 5,'ix' => 5},{'length' => '575.25','startcell' => 6,'ix' => 6},{'length' => '574.08','startcell' => 7,'ix' => 7},{'length' => '555.1','startcell' => 8,'ix' => 8},{'length' => '484.25','startcell' => 9,'ix' => 9},{'length' => '850.46','startcell' => 10,'ix' => 10},{'length' => '290.29','startcell' => 12,'ix' => 11},{'length' => '527.01','startcell' => 13,'ix' => 12},{'length' => '598','startcell' => 14,'ix' => 13},{'length' => '487.37','startcell' => 15,'ix' => 14},{'length' => '700.05','startcell' => 16,'ix' => 15},{'length' => '378.04','startcell' => 17,'ix' => 16},{'length' => '595.14','startcell' => 18,'ix' => 17},{'length' => '472.16','startcell' => 19,'ix' => 18},{'length' => '382','startcell' => 20,'ix' => 19},{'length' => '0.01','startcell' => 21,'ix' => 20}],'audio' => [{'channels' => 2,'language' => 'Deutsch','content' => 'Undefined','frequency' => 48000,'format' => 'ac3','quantization' => 'drc','ap_mode' => 0,'langcode' => 'de','streamid' => '0x80','ix' => 1},{'channels' => 2,'language' => 'English','content' => 'Undefined','frequency' => 48000,'format' => 'ac3','quantization' => 'drc','ap_mode' => 0,'langcode' => 'en','streamid' => '0x81','ix' => 2}],'vts' => 1,'df' => 'Letterbox','cell' => [{'length' => '37.18','ix' => 1},{'length' => '264.16','ix' => 2},{'length' => '279.24','ix' => 3},{'length' => '554.32','ix' => 4},{'length' => '700.05','ix' => 5},{'length' => '575.25','ix' => 6},{'length' => '574.08','ix' => 7},{'length' => '555.1','ix' => 8},{'length' => '484.25','ix' => 9},{'length' => '828.36','ix' => 10},{'length' => '22.1','ix' => 11},{'length' => '290.29','ix' => 12},{'length' => '527.01','ix' => 13},{'length' => '598','ix' => 14},{'length' => '487.37','ix' => 15},{'length' => '700.05','ix' => 16},{'length' => '378.04','ix' => 17},{'length' => '595.14','ix' => 18},{'length' => '472.16','ix' => 19},{'length' => '382','ix' => 20},{'length' => '0.01','ix' => 21}],'ix' => 1,'subp' => [{'language' => 'Deutsch','content' => 'Undefined','langcode' => 'de','streamid' => '0x20','ix' => 1}],'vts_id' => 'DVDVIDEO-VTS','aspect' => '16/9','height' => 576,'length' => '9310.01','format' => 'PAL','fps' => '25','ttn' => 1,'angles' => 1},{'palette' => ['000000','80c449','9db933','bea11c','9b7c3d','7c6355','912236','aa10a6','296ef0','2e9e9c','50d58e','eb8080','aa8080','7e8080','538080','108080'],'width' => 720,'chapter' => [{'length' => '0.01','startcell' => 1,'ix' => 1}],'audio' => [{'channels' => 2,'language' => 'Deutsch','content' => 'Undefined','frequency' => 48000,'format' => 'ac3','quantization' => 'drc','ap_mode' => 0,'langcode' => 'de','streamid' => '0x80','ix' => 1},{'channels' => 2,'language' => 'English','content' => 'Undefined','frequency' => 48000,'format' => 'ac3','quantization' => 'drc','ap_mode' => 0,'langcode' => 'en','streamid' => '0x81','ix' => 2}],'vts' => 1,'df' => 'Letterbox','cell' => [{'length' => '0.01','ix' => 1}],'ix' => 2,'subp' => [{'language' => 'Deutsch','content' => 'Undefined','langcode' => 'de','streamid' => '0x20','ix' => 1}],'vts_id' => 'DVDVIDEO-VTS','aspect' => '16/9','height' => 576,'length' => '0.01','format' => 'PAL','fps' => '25','ttn' => 2,'angles' => 1},{'palette' => ['000000','80c449','9db933','bea11c','9b7c3d','7c6355','912236','aa10a6','296ef0','2e9e9c','50d58e','eb8080','aa8080','7e8080','538080','108080'],'width' => 720,'chapter' => [{'length' => '106.09','startcell' => 1,'ix' => 1},{'length' => '0.01','startcell' => 3,'ix' => 2}],'audio' => [{'channels' => 2,'language' => 'Unknown','content' => 'Undefined','frequency' => 48000,'format' => 'ac3','quantization' => 'drc','ap_mode' => 0,'langcode' => 'xx','streamid' => '0x80','ix' => 1}],'vts' => 2,'df' => '?','cell' => [{'length' => '106.08','ix' => 1},{'length' => '0.01','ix' => 2},{'length' => '0.01','ix' => 3}],'ix' => 3,'subp' => [],'vts_id' => 'DVDVIDEO-VTS','aspect' => '4/3','height' => 576,'length' => '106.1','format' => 'PAL','fps' => '25','ttn' => 1,'angles' => 1},{'palette' => ['87720800','80c449','9db933','bea11c','9b7c3d','7c6355','912236','aa10a6','296ef0','2e9e9c','50d58e','eb8080','aa8080','7e8080','538080','108080'],'width' => 720,'chapter' => [{'length' => '121.05','startcell' => 1,'ix' => 1},{'length' => '0.01','startcell' => 3,'ix' => 2}],'audio' => [{'channels' => 2,'language' => 'Unknown','content' => 'Undefined','frequency' => 48000,'format' => 'ac3','quantization' => 'drc','ap_mode' => 0,'langcode' => 'xx','streamid' => '0x80','ix' => 1}],'vts' => 2,'df' => '?','cell' => [{'length' => '121.04','ix' => 1},{'length' => '0.01','ix' => 2},{'length' => '0.01','ix' => 3}],'ix' => 4,'subp' => [],'vts_id' => 'DVDVIDEO-VTS','aspect' => '4/3','height' => 576,'length' => '121.06','format' => 'PAL','fps' => '25','ttn' => 2,'angles' => 1},{'palette' => ['c7a60800','80c449','9db933','bea11c','9b7c3d','7c6355','912236','aa10a6','296ef0','2e9e9c','50d58e','eb8080','aa8080','7e8080','538080','108080'],'width' => 720,'chapter' => [{'length' => '13.13','startcell' => 1,'ix' => 1},{'length' => '66.18','startcell' => 2,'ix' => 2},{'length' => '0.01','startcell' => 4,'ix' => 3}],'audio' => [{'channels' => 2,'language' => 'Unknown','content' => 'Undefined','frequency' => 48000,'format' => 'ac3','quantization' => 'drc','ap_mode' => 0,'langcode' => 'xx','streamid' => '0x80','ix' => 1}],'vts' => 2,'df' => '?','cell' => [{'length' => '13.13','ix' => 1},{'length' => '66.17','ix' => 2},{'length' => '0.01','ix' => 3},{'length' => '0.01','ix' => 4}],'ix' => 5,'subp' => [],'vts_id' => 'DVDVIDEO-VTS','aspect' => '4/3','height' => 576,'length' => '80.1','format' => 'PAL','fps' => '25','ttn' => 3,'angles' => 1},{'palette' => ['44e60800','80c449','9db933','bea11c','9b7c3d','7c6355','912236','aa10a6','296ef0','2e9e9c','50d58e','eb8080','aa8080','7e8080','538080','108080'],'width' => 720,'chapter' => [{'length' => '17.08','startcell' => 1,'ix' => 1},{'length' => '5','startcell' => 2,'ix' => 2},{'length' => '5','startcell' => 3,'ix' => 3},{'length' => '0.01','startcell' => 4,'ix' => 4}],'audio' => [{'channels' => 2,'language' => 'Unknown','content' => 'Undefined','frequency' => 48000,'format' => 'ac3','quantization' => 'drc','ap_mode' => 0,'langcode' => 'xx','streamid' => '0x80','ix' => 1}],'vts' => 3,'df' => '?','cell' => [{'length' => '17.08','ix' => 1},{'length' => '5','ix' => 2},{'length' => '5','ix' => 3},{'length' => '0.01','ix' => 4}],'ix' => 6,'subp' => [],'vts_id' => 'DVDVIDEO-VTS','aspect' => '4/3','height' => 576,'length' => '27.09','format' => 'PAL','fps' => '25','ttn' => 1,'angles' => 1}],'vmg_id' => 'DVDVIDEO-VMG','title' => 'RAGTIME','provider_id' => '','longest_track' => 1,'device' => '/dev/dvd'};
AcidRip message - DVD read ok
AcidRip message - Pushed events onto queue
AcidRip message - Playlist contains 2 item(s)
AcidRip message - Running unlink frameno.avi 2> /dev/null
AcidRip message - Removing frameno.avi if it exists
AcidRip message - Running mencoder dvd://1 -dvd-device /dev/dvd  -alang English   -info srcform="DVD ripped by acidrip.sf.net" -oac mp3lame -lameopts abr:br=128  -ovc lavc -lavcopts vcodec=mpeg4:vhq:v4mv:vqmin=2:vbitrate=488 -vf pp=de,crop=0:0:0:0,scale=480:-2    -o "/home/mrks/ragtime.avi"
AcidRip message - Encoding film
MEncoder SVN-r1.0~rc3+svn20090426-4.4.3 (C) 2000-2009 MPlayer Team
libdvdread: Encrypted DVD support unavailable.
************************************************
**                                            **
**  No css library available. See             **
**  /usr/share/doc/libdvdread4/README.Debian  **
**  for more information.                     **
**                                            **
************************************************
There are 6 titles on this DVD.
There are 1 angles in this DVD title.
audio stream: 0 format: ac3 (stereo) language: de aid: 128.
audio stream: 1 format: ac3 (stereo) language: en aid: 129.
number of audio channels on disk: 2.
subtitle ( sid ): 1 language: de
number of subtitles on disk: 1
success: format: 2  data: 0x0 - 0xceee4800
No matching DVD audio language found!
============ Sorry, this file format is not recognized/supported =============
=== If this file is an AVI, ASF or MPEG stream, please contact the author! ===
Cannot open demuxer.

Exiting...
AcidRip message - Playlist completed
AcidRip message - Mencoder interrupted by user