I have loads of music/youtube videos up because I was going to download them and then the video goes grey and I get 'The Adobe Flash plugin has crashed.' and a unhappy lego face that eases the pain. The first time I just refreshed the pages and they were working again, but now it's happened again and I want to prevent it. They happened within like an hour of eachother and have never done it before. I probably could just refresh them but no doubt it will happen again in the future. What should I do to stop this happening!?