holy crap! that is one expensive bulb!
I bought a new Scart plug <-> 3 RCA plugs cable from interdiscount. I tried both video jacks and it was still the same so yeah it MIGHT be the bulb. but I'll go to back to interdiscount if I get the chance to see if I can get the cable replaced. hopefully that would fix it. btw, I checked ebay international and found a bulb that would cost me $230 including shipping but hopefully I won't have to get it.
thanks a lot!
I'll let you guys know if i got it fixed