About a week after a reboot, my Boldt OTA (TE4 - no choice) is no longer able to rewind or pause any live tv tuner. Only recourse I've found is to reboot. I now have it on a light timer that reboots it every night at 2 am. None of my other Tivos (all running TE3) have this problem. Has anyone else experienced this? Are we back to using products written by folks with programming objectives circa Windows in 1999? I dealt with support a few months ago and they had me toggle trace on/off. Not sure it's off and don't remember/can't find how to toggle it. Wondering if that's what's causing it.