Problems with the Poly~ object, can any one tell me why this isn;t working?

Noisey Parker's icon

I want to use the poly~ object to make my FM synth glitch patch polyphonic, however having been through the tutorials, it's not working, any help would be greatly appreciated.

4462.polytrouble.zip
zip
Chris Muir's icon

I'm not a M4L guy, but I notice that there's a space in the file name "Frequency Modulation_poly" that shouldn't be there.

Noisey Parker's icon

i'll check that, but it opens up fine with all the ins and outs. It works as an abstraction but not in polyphony