Blocked revisions 77548,77796,77809 via svnmerge

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  r77548 | ezio.melotti | 2010-01-16 21:36:42 +0200 (Sat, 16 Jan 2010) | 1 line

  remove wrong markup
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  r77796 | ezio.melotti | 2010-01-27 22:25:11 +0200 (Wed, 27 Jan 2010) | 1 line

  #7765: typos
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  r77809 | ezio.melotti | 2010-01-28 03:41:30 +0200 (Thu, 28 Jan 2010) | 1 line

  avoid to use zlib when the compress type is not ZIP_DEFLATED
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