For several days I have been noticing an issue with the HD Guide not advancing while my PVR is turned off. When I turn my DCX3510-M PVR on and press the Guide button on the remote, the guide display begins at the day and time that the PVR was turned off. Previously, the guide would have displayed the guide beginning at the current day and time. In the following image captured this afternoon the current time is 3:58 pm but the HD Guide programming is displayed starting at 1:30 pm - 2:00 pm. The PVR was turned off at about 1:50 pm. Exiting from the HD Guide and then opening it again displays the correct guide period. In the morning the HD Guide typically displays the programming from the previous evening until the HD Guide is exited and reopened.