Hi All Ever since i got my Onkyo receiver i have had problems running my PS3 through it - the screen flickers and sometimes disappears altogether. Now i can't get a the PS3 to work through the amp altogether! I have Sky HD running through the amp and that works fine. The HDMI lead i have connecting my PS3 to the amp works fine when connecting straight into the TV. Anyone any idea what the problem may be? Any help much appreciated!!