Outlook Emails

[Janes]

I am using Outlook 2000 and Word 2000. After typing a
document in Word, which I want to email to someone, I
click "file", "send to", "mail receipient as attachment".

I cannot click the send icon to send this email. I must
hit "alt and s" to send.

This just started all of a sudden. I used to be able to
click the icon.

Help