EasyVR not detected

Hi, Im having two issues with the easyVR.

First, once it is not detected, it nevers gets detected, I mean it loops at the detection routine for ever and never gets detected again untill I plug it out and back again and it has to get recognized at first, if not, evrything starts again.

And the second one, is that some times, when the easyvr hear my first command it just gangs, and never come back..

if any one can help me please, I'll be very grateful!!

Is this related to your other question about EASYVR?
If so let me know an d I'll remove this post.