I have four mail accounts on my iPad 2, a company one plus personal Yahoo, Gmail and Hotmail. I have set the company account to delete mail from the server when I have deleted it from my inbox, but most posts get downloaded again, and some appear several times. I don't think it's a server problem, as when I ran the account from my desktop and then from my laptop, this never happened. (The setting WAS slightly different; delete from server after downloading--which I don't want to do on my iPad).
How can I atop this repeated downloading of mail? It's really annoying!