Sorry, didn't mean to confuse anyone. I just meant "me too". I am also having problems using trio wirelessly and I've tried it with the Rebadged Dell, Dell and Original Rio Receiver (all three flavors). Without speakers everything appears to be fine. I can play and the timer indicator starts going as if there is nothing wrong; attach speakers or headphones and it'll play for a few seconds and drop out, play a second or two and drop out... all the while the display on the receiver *appears* to be playing fine.

Cheers!