Maybe spoke to soon... Just installed the latest TV Server to test the DVB channel scanning again. I still get the problem where frequencies are overwritten, as described in my previous post. For example, 'BBC One Scot' is picked up on frequency 546000, which is the correct frequency. It is then picked up again on the next frequency 578167, which is incorrect. I've attached the relevant logs. Please ignore my profile system spec, as this applies to a test setup in my server. For now I'll get around it as described in my previous post.