Have a new Tivo XL4 and have noticed a problem sometimes when deleting Tivo suggestions while they are recording. In the Tivo Suggestions, I hit the clear button to delete an active recording, the menu with the 3 options comes up [Stop Recording, Stop Recording and Delete and Cancel]. Occasionally, the focus isn't on the delete menu, but still on the list of Tivo Suggestions. If you try to use the back arrow to dismiss the screen or hit the clear button again, it blanks out the entire screen (just black). Sometimes you can hit the TIVO button to restart the menu, but a couple of time all I saw was a blank screen with only the live channel window. You have to unplug the TIVO and restart it to clear the problem. The software is up to date. Anyone have any ideas?