Every time I want to copy file to my USB it gives me message "Are you sure that you want to copy this file without properties?".It is not correct that i need to format my usb as NTFS to avoid this error.Problem is in Bitdefender.I reinstalled Windows and I didn't installed Bitdefender Total Security.There is no problem.But when I install Bitdefender the problem appears.I am asking technical support to answer me.