It happened to me too, sometimes, not quite sure, ALL channels only a few plays. It pisses me off, I rebooted it, it worked fine. It worked fine for the last several days. If it happened again, would help us if you kind of remember what you did before when it happens. TIA, And I am very reluctant to delete links, which I regretly do so on previous versions. Each URLs costed quite a lot of time and energy to dig out and test etc. And some links I threw away for the N8x0 turned out worked beautiful in the N900. My point is, when a channel does not work right, it could be the limited by the tablet. The way I am using WorldTV99, I found the station I like and streamed good, good quality etc, I added to the favorite, and I turned to favorite to watch programs. Hope this helps somewhat, I really do not want to take links away unless it is proven "dead" bun