Good to know there's a new beta out there. I'll hold off until a few of you here are able to successfully download the new patch.
1.09GB does sound a little excessive, though. Shouldn't this patch be smaller? It's just a few fixes, from what I can see, but they have been working on it for a few days...
Also, for the poster above that can't play anymore (Delmoroth). When you reinstall, you should be able to disable the 'show all available patches' beta patch option in impulse, which will then only show the most recent non-beta version (1.09E). That way, you can get some playing in while you wait for the new beta patch.