I was so disgusted with Apple and this Mavericks Mail and Gmail mess I could barely stand it. I'm doing volunteer teaching of Mac use on Sundays here in Tokyo. I was getting people to sign up for useful apps like Evernote, Dropbox and so on, all of which require email confirmation.
But the students who had gmail accounts were not getting their confirmations in Mail.
These are people with standard, simple, default Gmail accounts who recently set up their new MacBooks using Mail's default setting for Gmail.
After a while I had them try Gmail via Safari and sure enough the confirmations were all there.
What am I supposed to tell these people? Why did Appke break Mail this way when it's been working fine for years?
No matter what anybody may say, this is 100% Apple's fault. They took something working and broke it.
What can I have these students do? Tell them they are stuck using web mail or paying for a mail client because Apple's mail doesn't work with Gmail anymore?
Doug