blueimp jquery file upload - “done”, “complete” callbacks not working for IE 9

Question

I am using Blueimp Jquery File Upload plugin to upload files asynchronously. It works well in most other browsers (with a few minor issues) - on IE, I see this issue that th

Answer 1

For the record, I ran into this problem when uploading direct to S3, now that their CORS feature allows for that.

The solution was to set success_action_status to '200', and then the Done event was triggered correctly.