Hi Chris, You mention *gcc*, are you sure you don't mean *g++32* instead? That may be your problem. Try the command: rpm -q compat-gcc-32-c++ If it says 'package compat-gcc-32-c++ is not installed', then run: su -c 'yum install compat-32-c++' Enter your root password when prompted, and it should install the 3.2.3 version of g++. Now, rebuild the program, and see if things work for you. Good Luck! -David Chipman