i've ben having this problem for a couple months now. everytime i try to watch a video a window pops up that says

This application requires the Adobe Flash Player. Get Flash

i've downloaded the flash player and no matter what i do i keep getting that messege for every video i try to watch. i can't even go on aim anymore. this never happened until i tried to download the upgrade. does anyone know what the problem might be or even any sugestions?