Problem in interfacing a servo motor with a arduino wifi shield

Sir;
I have connected a servo motor with my arduino Wifi shield over a wifi network and trying to control it wirelessly by sending HTTP request to the Shield from the local IP assigned to the shield by the network. I hv used the SimpleWebServerWifi example of the wifi library using the WPA wifi encryption.
But the problem is as I m trying to send the request to the shield, the wifi shield accepts the request executes the instructions of the servo and simultaneously the link gets disconnected. Every time I have to reset the shield for sending requests to control my servo motor.

Is there any solution to this ??????

Is there any solution to this

#7 below for posting your code:

http://forum.arduino.cc/index.php/topic,148850.0.html