Hi Venkat,
Do you have installed the citrix agent on citrix server?
I recommend you use the latest service pack 11.52 and check if the sync works.
Let me know if you face any issue....If you can send me in note pad, how the scripts are recorded and what error you get for sync? I can provide you some pointers.
I recently succeed with 11.52 using citrix, we had agent properly installed and checked the driver properly communicated with agent.