Right I'm using Vista Ultimate and I use Flash 8 Pro a lot! I'v got this problem with it, when theres a movieclip or button on the stage and I double click it to edit it, theres this silly little animation that runs smoothly on XP and 98 but lags and almost chashes on Vista. This animation is where theres these lines just move about to show you that yor going in to the movieclip to edit it. It's not my computer as I'v tried it on my laptop too which is Vista Capable and my PC has double the spec.s of my laptop. Does anyone know if this can be fixed, even if I have to wait for an update or something? Thanks