Hmmm, do ppl have problems running FL on Vista? I been running it on Vista for over 6 months. Never noticed a problem. In fact it works better than XP!. im not joking either.
well, myself i dont think is a problem with vista itself, maybe is a problem with the vista version of the graphics drivers you have.If it helps, i got an Ati X1950 Pro 256mb. Latest ATi Catalyst drivers work fine.