This is an appeal for another round of testing for the latest snapshot of Hugs: http://www.soi.city.ac.uk/~ross/hugs98-Sep2003.tar.gz (Unix only, unfortunately -- I don't know how to build on Windows -- but including MacOS X). Instructions (after unpacking): cd hugs98-Aug2003/src/unix ./configure cd .. make LibStatus grep ERROR LibStatus This builds in-place. 'make install' installs in /usr/local; to install at home, add --prefix=$HOME to the configure line. Other configure options you might try are: --enable-hopengl include HOpenGL, a Haskell binding for OpenGL/GLUT --with-pthreads build Hugs using pthreads C library The old options --enable-readline and --enable-ffi are no longer needed. Please report bugs to hugs-bugs@haskell.org