Problem building mule/skk package

I've made a cvs up in xemacs-packages and tried to rebuild everything with a mule enabled XEmacs. Rebuilding skk failed with the following error message: aj＠arthur: 19:41:59 /mnt/xemacs/cvs-sources/xemacs-packages/mule/skk $ /mnt/xemacs/build-20.5/src/xemacs -no-autoloads -debug -batch -l ../../package-compile.el -- viper mule-base elib xemacs-base -- skk-foreword.el Loading /mnt/xemacs/build-20.5/lisp/auto-autoloads... Loading /mnt/xemacs/cvs-sources/xemacs-packages/libs/xemacs-base/auto-autoloads... Wrong type argument: stringp, nil xemacs exiting. I don't have a clue how to debug this.:-( Has anybody some ideas? Andreas -- Andreas Jaeger aj(a)arthur.rhein-neckar.de jaeger(a)informatik.uni-kl.de for pgp-key finger ajaeger(a)aixd1.rhrk.uni-kl.de