Hi Aswin Suriya,
It seems that something is going wrong with the request that are to get the images from the server. Could you please record the traffic to your test page using Fiddler Cap (information on what is FiddlerCap and how to use it can be found here
). Then send us the recorded session in order to analyze it. This will give us a better understanding on what is going wrong on your side.
the Telerik team
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Telerik Public Issue Tracking
system and vote to affect the priority of the items.