Hello, I'm having problems with glitchy reception on a HVR-1600 card using ClearQAM digital cable channels. Unfortunately, I'm remote from the box, so can't describe the visual appearance, but I do have SSH access. Looking at the output of femon -c 100 (attached as femon.txt), I'm seeing the occasional burst of UNC errors. I've attached dmesg as dmesg.txt in case it gives any clues; the v4l drivers are as in kernel 2.6.30 from Linus, with no extra patches. I'm using Xine to decode the channel - my channels.conf line for the channel in question is: WTAE:567012500:QAM_256:0:0:5 Any ideas? -- I can do any further investigation or experiments required, Simon Farnsworth