hi , I am developing an application based on richfaces 3.3.3 and seam framework. I have couple of issues with ajax rerender on my screen. Scenario: On selection of a rich:combo box , enable some radio buttons. On selection of combo box value, I am setting disable true for radio components and rerendering them. Radio buttons are properly getting enabled but the arrangement of the radio buttons is getting altered. The same scenario can be reproduced on some other components. Could you please help me to find out the cause for this problem. Thanks in advance, Naresh.