Temperature Web Panel reporting zero on response

I'm using theYun Bridge Temperature web panel sketch, un-altered (out of example sketches) and it gives a result of "0"
Any ideas why this might be? I have wired the temp sensor (tmp36) as suggested, A0 for voltage, A1 for analog read, and A2 for ground.

180 deg turn ?
A0,A2 defined OUTPUT, A1 def. INPUT
use multimeter to verify all pins

Did you try compiling the sketch via serial port (com..) not via wi-f ?i.