It happens only to a particular file, when clicking on the submit button, it will either:
- Goes to the Page_load but doesn't invoke the Click event handler; it just comes back to the file upload page and the file input box blanks out
- sometimes I will get "IndexOutOfRangeException: Index was outside the bounds of the array"
As I said before, it only happens to a particular file which I have verified to contain only pure text characters.
If I modify the file by adding blank lines at the end of the file; then it will upload fine.
Version of Mediachase.FileUploader.dll is 1.4.1530.19143