Mods, please moved this if Ive posted in the wrong forum I stumbled across this forum while searching for a cure to a problem I was having with my digisender. I couldnt find the answer anywhere but some posts here pointed me in the right direction so I thought Id register and hopefully help anyone having the same problem. Occasionally I was not able to use the remote extender over the digisenders. I would try and change the sky channel from another room but couldnt. Previously it had been working. I started to trace the changes i had done to my setup, the main one being a new Plasma next to the source sender. At first I though this was the problem but it turned out it wasnt. What I was noticing was on the front of the digisender source, both red lights were on constant where there should only be one. The other light I assume was for remote control indication. This light would occasionally go out and I could control the box from elsewhere when this happened, but it was on and off intermittent. I could take the remote extender lead out of the source digisender and the light would go out After a while of thinking I was moving the equipment about and noticed the light went off when I touched the Sky box. I clicked that somehow I was earthing the box. What I then realiased is that I had also removed the coax cable when I setup the Plasma as I only used scart. It was acting as an earth the whole time! Putting the coax back in has solved my problem Does this ring a bell with anyone? Do you think I am masking a problem or do Sky boxes suffer from bad earthing?