LCD 20x4 strange characters

Good evening
my lcd displays strange characters at the end of each number as per attached.

Can someone help me?

Giulio

lcd.backlight();
lcd.clear();
lcd.setCursor(0,0);
lcd.print(" Scrittura ");
lcd.setCursor(11,0);
lcd.println(readEEPROM(disk1, address1), DEC);
lcd.setCursor(0,1);
lcd.println(readEEPROM(disk1, address2), DEC);

The lcd.println function is not supported by the LCD libraries. What you see is the line feed and carriage return characters. Don't use println. Do cursor control by setCursor().

Line wrap can be enabled with the hd44780 library. The library is available through the library manager.