Is she using a touchpad by any chance - if you double click on reply it will also then send the mail. Equally, how is she deleting the message, as it should only delete those that are highlighted. Or use right click and delete.
Alienware 17 R4 2017 review
These brilliant Lego posters show just what children's imaginations are capable of
Mac power user tips and hidden tricks
Comment réinitialiser votre PC, ordinateur portable ou tablette Windows ?