I watch Hulu most every day. While testing Mint 6 RC1, as well as using Ubuntu 8.10, I have noticed that Hulu sometimes takes about two minutes to get around to displaying the video. It used to be instantaneous, so the first time this lag happened, I was concerned. I waited it out, and then everything worked as normal. I am not sure why there is such a time lag, but yeah, it must be related Flash 10. This is NOT a showstopper, but it was confusing the first time it happened to me. I have only had to refresh a page once with Flash 10, whereas it was quite often with the Flash 10 betas. I have no plans to downgrade at this time since everything works, and surely will get better and better. Hulu will eventually catch up with Mint.