everytime i open up a zune video or music marketplace, i get kicked off xbox live. when i exit the marketplace, it logs me back in. when i am in the video or music marketplace and i try to connet to xbox live, it says it cannot connec t and redirects me to xbox.com/support but no error code. other video services like netflix, espn, and hulu continue to work. i have tested connections, cleaned out my memory cache, and even reset up my xbox but to no avail.