Problem with uploading files

Hi, At start sorry for english. I'm polish:) I noticed a small bug. At least in the earlier version Phalcon it was not. I have a form to upload the file. In controller i check using if ($ this-> request-> hasFiles == true) whether it has been uploaded file. Every time I have true, even as I have not added any file. Could someone verify this? Debian, nginx, phalcon 2.0.2, PHP Version 5.6.7-1 Greetings

Could this be the problem?