Anyone else having problems with Netflix streaming?

I have used 3 laptops and all of them have had streaming issues with Netflix. My friend and I both have MacBook with 2GB of ram, and an older Dell Latitude.

I have done the normal troubleshooting steps. I have rebooted the computer, tried it with being minimized or maximized and experimented with different browsers. The worst browser on Mac seems to be Safari, then Firefox. The least problematic seems to be Chrome. Having the screen maximized seems to cause the most problem. Buffering it doesn’t seem to help. The Silverlight preferences don’t offer any help and I am using the newest version.

Has anyone else noticed this problem?