askelon: Im using RC2 with a Geforce card, no problems for me on TV3.. No problems with it crashing for me yet either - but I am running WinXP on that comp.. I'll load it on my main comp now and test it for you (Win7 x64) - providing it'll find my TV server :)
amigo: I did a complete uninstall and reinstall of RC2 and the problems seem (with a quick play)to all be fixed including my deinterlacing issue. :)
I see that today on the MP site that some people have had problems upgrading, so they strongly recommend that you do a fresh install.