The button labeled "Last" on our remotes for 1100 and 4100's can be configured to operate in one of 2 ways. You can either jump back and forth between your last 2 watched programs, or you can have it bring up the "Last Watched Rail" which contains more of your most recently watched content, including VOD and DVR shows.
Access Menu>Settings>System>Television>Last Watched Rail to enable and disable the Last Watched Rail.
We are aware of the Last Watched Rail issue reported in this Community and we will have a fix in place with the next release.
Nilsa
Community Manager
