im on Ubuntu 10.04. I go to network and choose my remote windows computer and choose a shared video file. it plays in vlc for about 15 minutes then freezes. I quit vlc and go back to network, I see my remote comp, but trying to open gives me the dbus error. pulling the same file from my remote comp to my Ubuntu desktop to get away from streaming will get to around 30% and hang. what's the cause and possible solutions? I can restart and come right back to it and do it all over with the same outcome. disabled keyring so there's no encryptions. wireless connections are good, it's not disconnecting or changing to other routers. please help.