DVDAuthorGUIで、
字幕(.ssa)をいれずにだと、オーサリングがうまくいくのですが、
その内容に、字幕データ(.ssa)を足すと、
エラーになります。
DVDAuthorGUI 1.014 - 7/10/2007
問題が生じた場合は http://www.geocities.jp/nabe3net2004/ までどうぞ。 
 ***タイトルの多重化が終了するまでお待ちください。 
 *multiplexing title: 1..... 
    INFO: [???] mplex version 2.0.0 (2.2.3 $Date: 2004/01/13 20:45:26 $) 
    INFO: [???] File D:\demux\VTS_01_1 - 0xE0 - Video - MPEG-2 - 720x480 (NTSC) - 4~3.M2V looks like an MPEG Video stream. 
    INFO: [???] File D:\demux\VTS_01_1 - 0x80 - Audio - AC3 - 2ch - 48kHz - DRC - DELAY -100ms.AC3 looks like an AC3 Audio stream. 
    INFO: [???] Video stream 0: profile 8 selected - ignoring non-standard options! 
    INFO: [???] Found 1 audio streams and 1 video streams 
    INFO: [???] Selecting dvdauthor DVD output profile 
    INFO: [???] Multiplexing video program stream! 
    INFO: [???] Scanning for header info: Video stream e0 (D:\demux\VTS_01_1 - 0xE0 - Video - MPEG-2 - 720x480 (NTSC) - 4~3.M2V)  
    INFO: [???] VIDEO STREAM: e0 
    INFO: [???] Frame width     : 720 
    INFO: [???] Frame height    : 480 
    INFO: [???] Aspect ratio    : 4:3 display 
    INFO: [???] Picture rate    : 29.970 frames/sec 
    INFO: [???] Bit rate        : 9500000 bits/sec 
    INFO: [???] Vbv buffer size : 229376 bytes 
    INFO: [???] CSPF            : 0 
    INFO: [???] Scanning for header info: AC3 Audio stream 00 (D:\demux\VTS_01_1 - 0x80 - Audio - AC3 - 2ch - 48kHz - DRC - DELAY -100ms.AC3) 
    INFO: [???] AC3 frame size = 1024 
++途中とばします++
    INFO: [???] AC3 AUDIO STREAM: 
    INFO: [???] Bit rate       :    32768 bytes/sec (256 kbit/sec) 
    INFO: [???] Frequency      :     48000 Hz 
    INFO: [???] SYSTEMS/PROGRAM stream: 
    INFO: [???] rough-guess multiplexed stream data rate    : 9963496 
    INFO: [???] target data-rate specified               : 10080000 
    INFO: [???] Setting specified specified data rate: 10080000 
    INFO: [???] Run-in Sectors = 89 Video delay = 13019 Audio delay = 22028 
    INFO: [???] New sequence commences... 
    INFO: [???] Video e0: buf= 237568 frame=000000 sector=00000000 
    INFO: [???] Audio bd: buf=  16384 frame=000000 sector=00000000 
    INFO: [???] STREAM e0 completed @ frame 703. 
    INFO: [???] STREAM bd completed @ frame 731. 
    INFO: [???] Multiplex completion at SCR=2084278. 
    INFO: [???] Video e0: buf= 217554 frame=000703 sector=00001379 
    INFO: [???] Audio bd: buf=   1024 frame=000731 sector=00000372 
    INFO: [???] VIDEO_STATISTICS: e0 
    INFO: [???] Video Stream length:     2751010 bytes 
    INFO: [???] Sequence headers:       47 
    INFO: [???] Sequence ends   :        0 
    INFO: [???] No. Pictures    :      704 
    INFO: [???] No. Groups      :       47 
    INFO: [???] No. I Frames    :       47 avg. size 15010 bytes 
    INFO: [???] No. P Frames    :      188 avg. size  3404 bytes 
    INFO: [???] No. B Frames    :      470 avg. size  2988 bytes 
    INFO: [???] Average bit-rate :   935600 bits/sec 
    INFO: [???] Peak bit-rate    :  1707200  bits/sec 
    INFO: [???] BUFFERING min 31974 Buf max 205301 
    INFO: [???] AUDIO_STATISTICS: bd 
    INFO: [???] Audio stream length 749568 bytes. 
    INFO: [???] Frames         :      732 
    INFO: [???] BUFFERING min 35 Buf max 1027 
    INFO: [???] MUX STATUS: no under-runs detected. 
 *generating button images....... 
 *generating highlight button 1 for menu 1 
 *generating highlight button 2 for menu 1 
 *generating highlight button 3 for menu 1 
 *generating highlight button 4 for menu 1 
 *generating highlight button 5 for menu 1 
 *generating highlight button 6 for menu 1 
 *generating highlight button 7 for menu 1 
 *generating highlight button 8 for menu 1 
 *generating select button 1 for menu 1 
 *generating select button 2 for menu 1 
 *generating select button 3 for menu 1 
 *generating select button 4 for menu 1 
 *generating select button 5 for menu 1 
 *generating select button 6 for menu 1 
 *generating select button 7 for menu 1 
 *generating select button 8 for menu 1 
 *multiplexing menu 1..... 
    INFO: [???] mplex version 2.0.0 (2.2.3 $Date: 2004/01/13 20:45:26 $) 
    INFO: [???] File D:\caption\menu.m2v looks like an MPEG Video stream. 
    INFO: [???] Video stream 0: profile 8 selected - ignoring non-standard options! 
    INFO: [???] Found 0 audio streams and 1 video streams 
    INFO: [???] Selecting dvdauthor DVD output profile 
    INFO: [???] Multiplexing video program stream! 
    INFO: [???] Scanning for header info: Video stream e0 (D:\caption\menu.m2v)  
    INFO: [???] VIDEO STREAM: e0 
    INFO: [???] Frame width     : 720 
    INFO: [???] Frame height    : 480 
    INFO: [???] Aspect ratio    : 4:3 display 
    INFO: [???] Picture rate    : 29.970 frames/sec 
    INFO: [???] Bit rate        : 7500000 bits/sec 
    INFO: [???] Vbv buffer size : 229376 bytes 
    INFO: [???] CSPF            : 0 
    INFO: [???] SYSTEMS/PROGRAM stream: 
    INFO: [???] rough-guess multiplexed stream data rate    : 7655000 
    INFO: [???] target data-rate specified               : 10080000 
    INFO: [???] Setting specified specified data rate: 10080000 
    INFO: [???] Scanned to end AU 0 
    INFO: [???] Run-in Sectors = 88 Video delay = 12873 Audio delay = 15876 
    INFO: [???] New sequence commences... 
    INFO: [???] Video e0: buf= 237568 frame=000000 sector=00000000 
    INFO: [???] STREAM e0 completed @ frame 0. 
    INFO: [???] Multiplex completion at SCR=4681. 
    INFO: [???] Video e0: buf= 176658 frame=000000 sector=00000031 
    INFO: [???] VIDEO_STATISTICS: e0 
    INFO: [???] Video Stream length:       60910 bytes 
    INFO: [???] Sequence headers:        1 
    INFO: [???] Sequence ends   :        1 
    INFO: [???] No. Pictures    :        0 
    INFO: [???] No. Groups      :        1 
    INFO: [???] No. I Frames    :        1 avg. size 60910 bytes 
    INFO: [???] No. P Frames    :        0 avg. size     0 bytes 
    INFO: [???] No. B Frames    :        0 avg. size     0 bytes 
    INFO: [???] Average bit-rate : 14603600 bits/sec 
    INFO: [???] Peak bit-rate    :        0  bits/sec 
    INFO: [???] BUFFERING stream too short for useful statistics 
    INFO: [???] MUX STATUS: no under-runs detected. 
 DVDAuthor::spumux, version 0.6.14. 
 Build options: gnugetopt iconv freetype 
 Send bugs to <dvdauthor-users@lists.sourceforge.net> 
  
 INFO: Locale=C 
 INFO: Converting filenames to US-ASCII 
 STAT: 0:00:00.000 
 INFO: PNG had 2 colors 
 INFO: PNG had 2 colors 
 INFO: Constructing blank img 
 INFO: Pickbuttongroups, success with 1 groups, useimg=1 
 INFO: Found EOF in .sub file. 
 INFO: Max_sub_size=676 
 WARN: Button y coordinates are odd for button 1: 300x261-450x281; they may not display properly. 
 WARN: Button y coordinates are odd for button 2: 300x283-450x303; they may not display properly. 
 WARN: Button y coordinates are odd for button 4: 300x327-450x347; they may not display properly. 
 WARN: Button y coordinates are odd for button 8: 300x415-450x435; they may not display properly. 
 INFO: 1 subtitles added, 0 subtitles skipped, stream: 32, offset: 0.18 
  
 Statistics: 
 - Processed 0 subtitles. 
 - The longest display line had -1 characters. 
 - The maximum number of displayed lines was 0. 
 - The normal display height of the font arial.ttf was 0. 
 - The bottom display height of the font arial.ttf was 0. 
 - The biggest subtitle box had 676 bytes. 
 erase "D:\0216c\menu1.mpg" 
 echo *processing subtitles for title: 1 sub 1... 
 *processing subtitles for title: 1 sub 1... 
 rename "D:\0216c\title1.mpg" presub.mpg 
 "C:\Program Files\DVDAuthorGUI\bin\spumux.exe" -s 0 "C:\Program Files\DVDAuthorGUI\sub1-1.xml" <"D:\0216c\presub.mpg" > "D:\0216c\title1.mpg" 
 DVDAuthor::spumux, version 0.6.14. 
 Build options: gnugetopt iconv freetype 
 Send bugs to <dvdauthor-users@lists.sourceforge.net> 
  
 C%3A%5CProgram%20Files%5CDVDAuthorGUI%5Csub1-1.xml:4: parser error : Input is not proper UTF-8, indicate encoding ! 
 Bytes: 0x82 0x50 0x5C 0x74 
     <textsub filename="D:\caption1\try1.ssa" 
                                  ^ 
 ERR:  Error in parsing XML 
 erase "D:\0216c\presub.mpg" 
 
上記のエラーによりプロセスが破棄されました
未知のエラーが発生しました。  詳細はログを参照してください。
掲示板などで調べたのですが、究明できず、
御手数をおかけしますが、ご存知の方、
よろしくお願い致します。