I copied two big files, 2 and 3 gb, to my usb stick / pendrive.
When the file transfer was 100%, the window got frozen and said 0 bytes left, 100% ready and still copying with certain speed. I tried to close the window, it was not closing first, but then forced to close.
When I copied the second file, the first files dialog came also up.
I ended up with two fully copied, fully functional files and one frozen file transfer window with two dialogs.
It seems to happen only with huge files.
Is there a fix?