Advertisements Yesterday when I went to watch a program, none of the HD-TiVo functions would work, either from the standard HD-TiVo remote or from the front panel - i.e., I could watch TV, but I could not get any TiVo menus to activate, or any other TiVo function for that matter. I was essentially stuck watching live TV. Other than that, the TV worked fine (I think), the remote worked fine (e.g., I could change the volume) and the TiVo worked fine (i.e., it recorded the programs that it was supposed to). I unplugged the TiVo and plugged it back in and things appear to be normal again. Has anybody else run into this? Is it a harbinger of bad things to come, or just a one-time glitch?