I setup my corporate e-mail using Exchange Activesync. During the setup I told it to check for e-mail every 30 minutes. After it was setup, I confirmed that the account is set for polling every 30 minutes. However it keeps showing new e-mails live - like it's on Push. Is this a known bug that will hopefully get fixed with 2.2? I want 30 minute polling for e-mail to save battery - push can drain frequently if I get alot of e-mail during the day.