I'm currently trying to view my Comcast on-demand content on my Macbook Pro (Snow Leopard 10.6.5). When I attempt to watch a movie or show, I'm prompted to download the Xfinity media player. When I click install, the progress bar moves as if something is happening, but once it gets to the end, it just hangs. I've also tried downloading the dmg file directly for the player. When I install that, I receive this error code: Move-Media-Player 071706000001 Installer An error occurred executing script "fs_install.command". Error = 256 I've brought this issue to Comcast "support" on three different tries with no luck. I have the latest version of Flash player installed and I have tried Safari (32-bit mode per Move's instructions), Firefox, and Chrome and none work. Are there any Comcast customers who have gotten this to work on Snow Leopard? Thanks in advance for any help.