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Changes in TIFF v3.8.1
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<BODY BGCOLOR=white>
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<FONT FACE="Helvetica, Arial, Sans">
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<FONT FACE="Helvetica, Arial, Sans">
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<BASEFONT SIZE=4>
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<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
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<BASEFONT SIZE=3>
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<UL>
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<HR SIZE=4 WIDTH=65% ALIGN=left>
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<B>Current Version</B>: v3.8.1<BR>
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<B>Previous Version</B>: <A HREF=v3.8.0.html>v3.8.0</a><BR>
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<B>Master FTP Site</B>: <A HREF="ftp://ftp.remotesensing.org/pub/libtiff">
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ftp.remotesensing.org</a>, directory pub/libtiff</A><BR>
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<B>Master HTTP Site</B>: <A HREF="http://www.remotesensing.org/libtiff">
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http://www.remotesensing.org/libtiff</a>
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<HR SIZE=4 WIDTH=65% ALIGN=left>
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</UL>
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<P>
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This document describes the changes made to the software between the
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<I>previous</I> and <I>current</I> versions (see above).
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If you don't find something listed here, then it was not done in this
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timeframe, or it was not considered important enough to be mentioned.
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The following information is located here:
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<UL>
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<LI><A HREF="#hightlights">Major Changes</A>
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<LI><A HREF="#configure">Changes in the software configuration</A>
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<LI><A HREF="#libtiff">Changes in libtiff</A>
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<LI><A HREF="#tools">Changes in the tools</A>
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<LI><A HREF="#contrib">Changes in the contrib area</A>
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</UL>
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<p>
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<P><HR WIDTH=65% ALIGN=left>
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<!--------------------------------------------------------------------------->
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<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
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<UL>
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<li> Bug-fix release.
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</UL>
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<P><HR WIDTH=65% ALIGN=left>
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<!--------------------------------------------------------------------------->
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<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
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<UL>
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<li> libtool related stuff updated from the 2.1a branch.
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<li> Fix with_default_strip_size comparison as reported by
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Norihiko Murase.
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</UL>
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<P><HR WIDTH=65% ALIGN=left>
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<!--------------------------------------------------------------------------->
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<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
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<UL>
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<li> tif_dirread.c: Fixed error reporting in TIFFFetchAnyArray()
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function as per bug
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<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1102">
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http://bugzilla.remotesensing.org/show_bug.cgi?id=1102</a>
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<li> tif_jpeg.c, tif_pixarlog.c, tif_fax3.c, tif_zip.c:
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Properly restore setfield/getfield methods in cleanup functions. As
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per bug
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<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1102">
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http://bugzilla.remotesensing.org/show_bug.cgi?id=1102</a>
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<li> tif_lzw.c, tif_pixarlog.c, tif_zip.c: Use
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TIFFPredictorCleanup() in codec cleanup methods. As per bug
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<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1102">
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http://bugzilla.remotesensing.org/show_bug.cgi?id=1102</a>
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<li> tif_predict.c, tif_predict.h: Added new function
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TIFFPredictorCleanup() to restore parent decode/encode/field methods.
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<li> tif_dirread.c: Fixed integer overflow condition in
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TIFFFetchData() function. As per bug
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<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1102">
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http://bugzilla.remotesensing.org/show_bug.cgi?id=1102</a>
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<li> tif_ojpeg.c: Set the ReferenceBlackWhite with the
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TIFFSetField() method, not directly. As per bug
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<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1043">
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http://bugzilla.remotesensing.org/show_bug.cgi?id=1043</a>
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<li> tif_write.c: Small code rearrangement in TIFFWriteScanline()
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to avoid crash as per bug
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<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1081">
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http://bugzilla.remotesensing.org/show_bug.cgi?id=1081</a>
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<li> tif_dirwrite.c: Properly write TIFFTAG_DOTRANGE tag as per
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bug <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1088">
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http://bugzilla.remotesensing.org/show_bug.cgi?id=1088</a>
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<li> tif_print.c: Properly read TIFFTAG_PAGENUMBER,
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TIFFTAG_HALFTONEHINTS, TIFFTAG_YCBCRSUBSAMPLING and TIFFTAG_DOTRANGE
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tags as per bug
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<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1088">
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http://bugzilla.remotesensing.org/show_bug.cgi?id=1088</a>
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<li> tif_tile.c: Fix error reporting in TIFFCheckTile() as per
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bug <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1063">
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http://bugzilla.remotesensing.org/show_bug.cgi?id=1063</a>
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<li> tif_color.c: Avoid overflow in case of wrong input as per
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bug <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1065">
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http://bugzilla.remotesensing.org/show_bug.cgi?id=1065</a>
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<li> tif_dirinfo.c: Use TIFF_NOTYPE instead of 0 when
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appropriate. As per bug
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<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1033">
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http://bugzilla.remotesensing.org/show_bug.cgi?id=1033</a>
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<li> tif_aux.c: Fixed type of temporary variable in
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_TIFFCheckMalloc() as per bug
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<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=103">
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http://bugzilla.remotesensing.org/show_bug.cgi?id=103</a>
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<li> tif_aux.c: Return static array when fetching default
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YCbCrCoefficients (another problem, reported a the
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<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1029">
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http://bugzilla.remotesensing.org/show_bug.cgi?id=1029</a>
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entry).
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<li> tif_dir.c: Special handling for PageNumber, HalftoneHints,
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YCbCrSubsampling and DotRange tags as per bugs
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<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1029">
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http://bugzilla.remotesensing.org/show_bug.cgi?id=1029</a>
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<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1034">
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http://bugzilla.remotesensing.org/show_bug.cgi?id=1034</a>
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<li> tif_dirread.c: Use _TIFFGetExifFieldInfo() instead of
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_TIFFGetFieldInfo() in TIFFReadEXIFDirectory() call as per bug
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<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1026">
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http://bugzilla.remotesensing.org/show_bug.cgi?id=1026</a>
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<li> tif_dirinfo.c: Change definitions for TIFFTAG_ICCPROFILE,
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TIFFTAG_PHOTOSHOP, TIFFTAG_RICHTIFFIPTC, TIFFTAG_XMLPACKET:
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readcount should be uint32 value.
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</UL>
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<P><HR WIDTH=65% ALIGN=left>
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<!-------------------------------------------------------------------------->
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<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
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<UL>
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<li> ppm2tiff.c: Added support for PBM files as per bug
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<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1044">
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http://bugzilla.remotesensing.org/show_bug.cgi?id=1044</a>
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<li> tiff2pdf.c: Functions t2p_sample_rgbaa_to_rgb() and
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t2p_sample_rgba_to_rgb() was used in place of each other, that was
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resulted in problems with RGBA images with associated alpha.
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As per bug
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<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1097">
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http://bugzilla.remotesensing.org/show_bug.cgi?id=1097</a>
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<li> tiff2ps.c: Properly scale all the pages when converting
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multipage TIFF with /width/height/center options set. As per bug
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<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1080">
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http://bugzilla.remotesensing.org/show_bug.cgi?id=1080</a>
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<li> tiff2pdf.c: Do not create output file until all option checks
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will be done. As per bug
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<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1072">
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http://bugzilla.remotesensing.org/show_bug.cgi?id=1072</a>
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<li> bmp2tiff.c: Added ability to create multipage TIFFs from the
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list of input files as per bug
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<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1077">
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http://bugzilla.remotesensing.org/show_bug.cgi?id=1077</a>
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<li> tiffgt.c: Avoid crashing in case of image unsupported by
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TIFFRGBAImage interface.
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<li> tiff2pdf.c: Fixed support for non-YCbCr encoded JPEG
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compressed TIFF files, per submission from Dan Cobra.
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<li> bmp2tiff, pal2rgb, ppm2tiff, ras2tiff, raw2tiff, sgi2tiff,
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tiff2bw, tiffcp: Fixed jpeg option processing so -c jpeg:r:50 works
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properly as per bug:
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<a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1025">
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http://bugzilla.remotesensing.org/show_bug.cgi?id=1025</a>
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</UL>
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<P><HR WIDTH=65% ALIGN=left>
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<!--------------------------------------------------------------------------->
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<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
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<UL>
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</UL>
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Last updated $Date: 2006/03/13 14:52:12 $.
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</BODY>
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</HTML>
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