Please upload: http://rurban.xarch.at/software/cygwin/release/mathomatic/setup.hint http://rurban.xarch.at/software/cygwin/release/mathomatic/mathomatic-12.6.10-1.tar.bz2 http://rurban.xarch.at/software/cygwin/release/mathomatic/mathomatic-12.6.10-1-src.tar.bz2 Keep mathomatic-12.6.7-1 as prev, mathomatic-12.6.6-1 can be deleted. -- Reini