Hi: After strugling trying to get an email to this formum, I discovered that I had to add png support before compiling fox-1.6.20. Once I downloaded the library compiled and installed it, everything worked fine. By the way the url on the link at the fox tool-kit site for the png library is incorrect. The right url is: http://www.fox-toolkit.org/ftp/libpng-1.2.8.tar.bz2 Thanks, Ernie