ddjckim

I know it would be difficult to pin point a solution for my case, but can anyone give me any suggestion?

I tested as you suggested

1. I created a form with CF7 with Korean settings and created a form with latin form name “Test Form”.

2. Then I uploaded a file, using a file upload field and form submission, with Korean file name “고양이.jpg”, but the Korean letters and the dot is truncated and it appear on the admin panel as only “jpg”. When I click on it it downloads to my computer with the file name “jpg” without any extention. I renamed it to “something.jpg” but couldn’t open it. It gave me an error msg of “Either the file is corrupt or too big ….” (I translated the error msg from Korean to English.) Actual uploaded file size is only about 30KB.
3. This time I uploaded a file with a latin file name, “nabi.jpg”. But when I click on the link It gave me a screen that show a broken link. (Please see the screen with my explanation at below link)

http://www.hanwoori.org/wp-content/uploads/2015/03/CFDB-Inquiry.jpg