> Trouble is, on a Nvidia motherboard I have it does not do it at all and > all applications work without any troubles. This seems to suggest a USB > motherboard driver issue. Right. Well, I can say with high confidence that my dual tuner worked flawlessly for 18 months using Ubuntu's kernel 2.6.32 up until some update around May. Some kernel (or other) update apparently made it all go pear shaped which prompted me to get another card then update the whole system to try fix the problem - I haven't gone back to an old 2.6.32 kernel. So I am wondering if some other non v4l related patch has affected us all. > I am continuing to look into it. OK, well I am still running my system with your two patches, with corruptions alas, so if you'd like me to independently try stuff out let me know. Jason -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html