Since Hotmail/Outlook updated me to the latest version, I am having enormous trouble, both with trying to send an attachment and also when I have written an email, it won't send it but freezes on the screen with a message that it can't send. Yet when I open another browser and try to do the same things I have no problem. When I then go back to Firefox, my much preferred browser I have no problem at all with the new Hotmail/Outlook. If I load the Classic version of Hotmail/Outlook I have no problem at any time. I have used Hotmail with my Firefox browser for many years and never a problem until Microsoft put me on to their new updated version. Am wondering if I am the only Firefox user with this problem or is it a common problem. Would appreciate your advice. Thank you, Anthony