i am using k-9 to get my email and LOVE it except for the notifications! i have gone into settings - acct settings - notifications - and unchecked new mail notifications...since there is no 'apply' button, i just exit out and when i go back to verify that i will get no more notifications, the check has RETURNED to the new mail notifications! what do i need to do? i only want a vibrate when i get new mail but cant fix this problem...any suggesgtions?