Home Sharing only works once with ATV.

Hello All,

I have a Windows 7 PC running iTunes11 and an AppleTV (gen2). The AppleTV is able to play exactly one video-- movie or tv show via home sharing-- and then it's not able to play any other video until I goto my PC and close and re-open iTunes. This was happening before the iTunes11 upgrade and is still happening after. I did run the recent ATV update as well. Even rebooting the ATV does not make it able to play more than one video. The infamous, "Turn on Home Sharing in iTunes" error is displyed when trying to access videos stored in my library. Once I recycle iTunes I can play one more tv show or watch one movie and then I'm back to square one-- was this missed on QA??

Thanks.