I have a simple form with a radtextbox and button and there is also a RadAjaxManager (which is set up correctly with the control ids for the textbox and button) on the page. When ajax is enabled, the textbox's text property is losing any vbcrlfs that were entered ( text.contains(vbcrlf) is false) . If i disable ajax, everything works correctly. I tried using a asp textbox but am seeing the same behavior. Is this an issue with ajax? Is there a workaround for this?