Comment #1 on issue 2985 by [email protected]: lilypond: Umlauts and other special characters incorrectly exported to PDF meta data
http://code.google.com/p/lilypond/issues/detail?id=2985
In the Debian BTS this is bug report 694067 [1]. [1] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=694067
