Thanks Ross for the response Heiko released a new version of hyperref where this is fixed.
Heiko said: Thanks for the bug report. \...@alph is redefined, however it is also used for generating anchor names. Because hyperref usually uses \theH<counter> instead of \the<counter>, if \theH<counter> exists, an appropriate definition of \theHchapter can be given, e.g. \...@addto@macro\appendix{% \gdef\thesectio...@latinalph\ c...@section}% } hyperref 2010/05/11 v6.81c now checks \...@alph and \...@alph for the original LaTeX meaning. If they differ, hyperref now uses a replacement in all cases (the string "alph"/"Alph", followed by the arabic number). -- Best wishes, Vafa Khalighi
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