Closed Issue: AjaxFileUpload fails when tried with large files [27209]

When I try to upload a file with a size of approximately 250MB it shows the progress many times running and which also exceeds 100% and then returns success with out uploading files. I have attached a sample screen shot of the behavior. We are able to upload large files using standard upload control.
Comments: Please upgrade to the latest version of AJAX Control Toolkit v15.1. If the problem remains, feel free to post a new issue.