Hi. I just updated my iPhone software to the latest version. Prior to this, I had the next most current iPhone software. Ever since updating it yesterday, my iPhone 3G has been unable to delete mail from my AOL and Yahoo e-mails i've had configured on my iPhone for the past 5 months. I get an error message when trying to swipe & delete messages, or even via edit/select/delete. The error message reads: "Unable to move message. The message could not be moved to the mailbox trash." How can I fix this? And has anyone else experienced this? Thanks.