Hello, I would need your help on this problem. I made an application by using Kylix 3. My Kylix-made application can't run on FC5. I got Segmentation fault error. Do you know what's that mean? Can you advise how to fix it? Thanks a lot for your help. I am still getting the same error while trying to start my application: /usr/local/myapp/start-myapp Runtime error 230 at 0806A0C5 /usr/local/myapp/start-myapp: line 27: 27617 Segmentation fault"${INST_DIR}/myapp" ${@:+"$ <mailto:$%7B@:+%22$>@"} regards, Ken