Hi iam having one aspx page in my application. after running it iam getting some extra blank width in right side how to avoid this please help me. .

Hello Deekshith,

I am afraid that the provided information is not enough for us to understand and replicate the exact issue. Could you, please, prepare a sample fully runnable project containing the problematic controls, explaining the issue and what the steps to reproduce it are. You can find useful information on how to isolate such project in the following blog tread: Isolating a problem in a sample project

Looking forward to hearing from you,
Vessy
Telerik