Not speaking out directions

I have installed the latest igo primo software onto my old mio gps and everything works fine except one thing and thats the voice.
When i go into sounds/voices they all show up and when you click on them the tts speak and also the non tts also speak.
I have programmed in a route and the route summary is read out if I have chosen a tts voice.
However, when i drive with the igo running the map update and route shown fine and spead camera warning is spoken but NO voice directions are spoken at all, whether I have tts or non tts voice chosen.

Any idea why the voice direction is not spoken yet everthing else works fine.

In the volume settings you can play around with what's announced and what isn't, check all the sliders are towards the right, and not muted.

I have checked all settings and they seem fine,noting is disabled or low volume

Ok, firstly where did you get your copy of primo? And what voices are you using, ie, nuance or loquendo?

Please post your sys.txt.