USB stick - unable to umount
When I insert USB memory stick all works great - the icon on desktop the window of nautilus browser... All nice and works untill I try to unmount the stick - it tells "device is busy" . (All nautilus windows are closed - no programs read/write to usb stick). I just can't unmount.
Only after running "killall nautilus" I can do it.
What is the problem how can I overcome it?