ofxUDPManager - bi directionnal

Hi Arturo,
And sorry for the late reply.
So here is a project with the issue. To reproduce the bug i use "hercule" to receive and send the UDP on another computer that the one running the of application, and i first send an UDP form the of app to the distant computer. Then if i try again, the distant computer didn't receive anything unless i send something form the distant computer to the of app then it works again.
http://we.tl/nqjK5yjxOx
Thank you again for you help on this subject.