XBMC4Xbox

Hi guys, i'm new here.
My problem is when I use the normal video cable, everything is ok. But when I use component cable my I have the Double screen problem, only on xbmc. On avalaunch the component cable works fine. I softmodedd my Xbox using the component cable, before that, I was using the component cable with unleashX and works fine, so i messed up the Xbox and softmodedd again using the component cable, when it booted again on unleashX the problem starts, the colors are messed up, and on xbmc the colors are ok but double screen problem.
someone have a light on this problem? Thanks in advance and sorry for my english.

try change to a different resolution the screen cant sync to your signal properly.

Thanks Jonny, I wil try this.