Trying to figure out what went wrong. Myself and several friends here in Middle TN got the usual channels added and removed message over the weekend. But now we have duplicates of the local channels and our guides are messed up. I thought that maybe a cable card update went bad until I asked my...

Has anyone on the Charter Communications cable tv system using a TiVo Series 3 containing two cable cards been able to activate both of them? If so, can you tell if you had difficulty enabling them initially and how you finally succeeded? After uncounted hours of effort by two successive...