I use Yahoo e-mail and some of the people that I have sent mail to have said they received two copies of the same mail, even though I only clicked on “Send” once. Anybody know what’s going on here? Thank you! 
I use Yahoo e-mail and some of the people that I have sent mail to have said they received two copies of the same mail, even though I only clicked on “Send” once. Anybody know what’s going on here? Thank you!