Thank you Eric.
I've saved the file, and just changed this line:
<%@ Page Language="C#" %>
to:
<%@ Page Language="VB" %>
I'm assuming this causes no problems at your end, and it's then actually a closer test to what we are doing at our end.
I've just tried an upload with a 28.8MB file (the same one I'd tested previously) and after it got to 100%, I received the following message:
Nameoffile.zip cannot be uploaded!
File size (28.8 MB) is too large. The maximum file size allowed is set to: 2.20GB.
I'll send the URL to eric@cutesoft.net now (subject line "AjaxUploader test URL"), and hopefully you can recreate the same problem and we can start making some progress.
Kind Regards,
Simon