Only right channel sound...

[FeFiDoh]

I have my 360 plugged into the back of my freeview box on an advanced av thing and im trying to get the sound from the view box to come thru my speakers. Ive got the cable to do it but for some reason its only coming thru on the right speaker on both my TV and my 360.

Any ideas why???

 

[FeFiDoh]

well as its the advanced scart i dont have the audio connections but yes i get sound jus thru the tv