Mail's "Send" Button Not Working

[MightyGem]

I upgraded my daughter's MacBook to Snow Leopard last week. Since then, the "Send" button in Mail(v4.6) doesn't work. By that I mean that when the pointer moves over it, it doesn't change colour, and of course, doesn't send mail. Obviously, it was working fine before.

Any suggestions please?

 

[dtravis7]

Will boot up Snow Leopard later and get back to you. Here in Mountain Lion's mail the button is not changing color when I hover over it but it sends fine.

 

[MightyGem]

Thanks. In my Snow Leopard, it changes colour.

 

[dtravis7]

Checked one of my older Macs. The button does change color.

Did you check your settings in the mail to be sure all the settings for sending mail are right with the right server address?

 

[MightyGem]

Sorted thanks. The SL installation had deselected the smtp server. My fault. I'd checked that she was receiving, but between all the backing up/cloning/installing/going to work/re-cloning/going to work/updating/getting it finished before she had to go home I missed that bit.