I have installed CentOS 5.4 x86_64, When I run the application the left Character is missing from the screen. I tried to use the NVidia controller in Windows Vista to adjustthis since it is the controller linux uses, alas to no avail.
Normally your monitor should have a button that allows you to auto-adjust the screen. Did you try this?
It was virtually impossible to find this control on my monitor, but it was there and resolved the issue. Thank you very much for your help.