Yahoo email sends the same email twice every time I click send once and the "sending" status bar stays up long after email is sent. Why is yahoo email glitching so bad?
Also it won't let me put in line images in my emails. I have a header image I want included but after sending email with image the image disappears and does not get included!

I use yahoomail for business but now am strongly considering switching to less glitchy email service that actually works properly.