Just to say before I log these bugs that I love your product and I use it both on my iPod Touch G2 and on my droid phone. I serve my music using my QNAP NAS box that has Twonky Media running on it.
Anyway, here are an issues I've lived with for ages: OLD BUG - droid keeps losing media server and other renderers
I can't say for certain this is a PP bug, but anyway.... My iPod always has my Twonky Media Server in the devices list and works no problems. My droid however, sometimes has it, and sometimes it greys out, suggesting it's not available. A good 50% of the time in fact. The wifi connection is full power and the wifi isn't dropping out and the Twonky media server is definitely there and running (the iPod never loses it). It makes using the droid really difficult and sometimes impossible. The droid often loses connection to the iPod too, when I want to use my phone as the controller and the iPod as the renderer. I realise there could be causes other than PP, but it seems the most likely, especially as the server is definitely not dropping out and the wifi connection to the droid is high strength.
Thanks very much. Let me know if you'd like any more details.