Thanks gonzotek, I think you're right about the need for two Home key presses.
Another point of reference regarding the out-of-order event processing by the Roku -- it happens more frequently if we're playing media in another channel app (specifically, Pandora) at the time we send the Home/Home/launch sequence. Maybe ECP remote key presses are sent off to one event queue (current channel's?) for asynchronous processing while ECP launch operations are sent off to some unrelated queue, or processed synchronously? Anyway, any insight and/or workarounds from the Roku team would be appreciated, thanks!
