Problem regarding the transmission of video Through TCP/IP acquired from USB camera

I want to transmit video using TCP/IP protocol acquired from USB camera. Acquisition is done well but when I place the TCP VIs in the acquisition VI then the trouble begins and I can’t even get the video in that particular VI which was acquiring video and working fine previously.
Interesting thing is that both Cam Server and Cam Client VIs was transmitting video in the very first run. After that I don’t know what happened.
I am using lab view 8.2.1.VIs are attached.
Please help me out.
Regard,
Aftab
Attachments:
Cam client.vi ‏49 KB
Cam Server.vi ‏67 KB
camera.zip ‏66 KB

Hi Shoaib,
Here's an example I was testing mixing IMAQdx and the Simple TCP/IP Messaging Protocol (http://zone.ni.com/devzone/cda/tut/p/id/4095) to send up a video client/server app with a USB camera that I was testing with.
Attachments:
video client.vi ‏41 KB
video server.vi ‏22 KB

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