Ocrad Node not recognize .jpg

[henningsummer]

ocrad.js/examples/nodejs/app.js

In my code, after the upload image.jpg return this error:

C:\Users\henni\Documents\mocaai\public\js\ocrad.js:121
throw ex;
^

Error: Image given has not completed loading
at C:\Users\henni\Documents\mocaai\app\routes\ocrRT.js:65:21
at FSReqWrap.readFileAfterClose [as oncomplete] (fs.js:511:3)

It so only in files .jpg on NODE! In files .png thats OK on NODE! But, in browser run .jpg and .png no problems!