The game is flashing constantly

[Manx814]

Hello!. I got a new computer because old one its broken... So i start with this new one, and after test it so i can know if works good (a couple of days or more). I come back to MNF Club, but!, when i enter first time, in the main web pressing the "play in browser", i get the screen purple and cannot do nothing, the explorer its even are not loading, i try again and its the same... So i install adobe flash player and it works, BUT!!!, when i just click on one of the mail (ingame) from other player, i get the screen flashing, i still can see the game, but are constantly flashing like if i are blinking really-really fast. I know this need adobe flash for working or some kind of that, but not sure if need something more.