Hi w14, Thank you for your reply. I followed your instructions and typed MediaCenter in xterm and the follow info showed up: ~ $ MediaCenter /usr/bin/MediaCenter:22: RuntimeWarning: import cdrom: No module named cdrom import math, os, pygame, random,os,urllib,time,string, shutil /usr/bin/MediaCenter:22: RuntimeWarning: import joystick: No module named joystick import math, os, pygame, random,os,urllib,time,string, shutil dsp_protocol_open_node(): Could not open pcm device file /dev/dsptask/pcm3 dsp_protocol_open_node(): Could not open pcm device file /dev/dsptask/pcm3 Fatal Python error: (pygame parachute) Segmentation Fault Aborted