Hi Janina: I will have to check to be double sure but that looks to me as though you don't have lib audiofile installed. It's the only thing I can think of that might look like aflib or libaf. I will do some checking and let you know if you don't find it first. It is obviously just a library which you don't have installed. Kirk -- Kirk Reiser The Computer Braille Facility e-mail: kirk at braille.uwo.ca University of Western Ontario phone: (519) 661-3061