To me, this is sounding like a TV problem. Unless the fact that it doesnt do it while your watching just plain tv. Im not sure cause i cant see whats going on but my tvs been acting up lately but its my cable fuqin up, cause we\'re gonna be switching to digital here pretty soon. (HELL YEA!).

Back to the subject, just mess with the cables in back of your tv and Ps2 and if that doesnt work, try getting it checked out, your tubes might be getting kinda rusty... with a tv of only five years old tho I dont know. weird. Wouldnt hurt getting it checked out.