Hi.  Great control!  I would like to know is if there is a way to manually cancel the upload either via javascript or in my code behind.  The reason for this is that the upload control is in an ajax modal window and if the user closes the window while the component is uploading and then reopens the window and uploads again, they get an "Upload is processing.." box.  I want to cancel the upload when the modal window is closed if the user hasn't done so first.   Thanks!