A bit more info on my previous post: Seems like there is a message in /var/log/messages at every "chop". What does this mean: Aug 14 21:44:18 tv kernel: read_dst: read_dst error (err == -5, len == 0x08, b0 == 0x00) Aug 14 21:44:18 tv kernel: dst_error_recovery: Trying to return from previous errors... Aug 14 21:44:18 tv kernel: read_dst: read_dst error (err == -5, len == 0x08, b0 == 0x00) Aug 14 21:44:18 tv kernel: dst_error_recovery: Trying to return from previous errors... Aug 14 21:44:18 tv kernel: dst_error_bailout: Trying to bailout from previous error... Dag