It is believed that if we can collect enough information about those having the SDUI temporary lockout problem (AKA "Stops Responding to Remote"), that we might be able to narrow down what is causing it. I will gather the info and then repost a summary after a few weeks or so. It is important to gather info from people who DO have the problem, as well as those who DO NOT! "The bug" is defined as: In the SDUI, there are times when the TiVo apparently freezes or locks up responding to the remote. It usually happens when the TiVo has been idle for a long time. When you press the buttons on your remote control, you can see the yellow light on the front of the TiVo blink, but it does not respond. It will often continue playing video and/or recording during the lockout, but sometimes it will go to a blank screen. If you stop pressing keys, it will usually recover and continue as normal after around 15 seconds to 15 minutes of being left alone. It might seem like the more keys you press, the longer it takes to recover. If you would like to participate, then please respond by quoting the NEXT message (#2) and responding after each "-->". If you have more than one TiVo, post separately for each one. Do not post more than once per TiVo you own. DO NOT post if you are not using the SDUI regularly or mostly- if you don't know what the "SDUI" is, you are probably not using it and should not respond! Please- no discussion in this thread, just info gathering. Thanks!