It may be related to the problem which I encountered too: http://www.mail-archive.com/haskell-cafe@haskell.org/msg89460.html
Try using GLUT from http://github.com/haskell-opengl/GLUT Hope that helps. --Artyom _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe