Streetfighter Alpha 3 - Jumping Screen

[Furan]

hi,

i have a problem with sfa3, the game is booting, and i can play, too.

But on my tv the game jumps up and down like an rabbit !! is this an ntsc problem ?

I use a pal dreamcast connected to tv via av scart, i also sometimes use an rgb scart but sfa 3 has an pal rgb scart protection but i cant use the patch from the crack section because i didnt have the original sized release iso ...

I opened the image with cdmage and it shows me only one session, but i thought correct selfbootable cds must have two ???

Is there any patcher or way to solve my jumping screen problem ???

Thx and sorry for my bad english


edit: to better understand: the screen ist not flickering or so it only makes little jumps !!! and i also converted the .nrg image to a .bin but i cant use the patch because of the wrong filesize the image has !