Hi,
My email accounts work fine on my bb...except for my work account. If I'm away from my work computer I get my emails just fine but when I'm using Entourage, I will get the same email sent twice to my phone and sometimes even 3 times. I believe this account is on an Exchange server. If I don't use Entourage to view or respond to these emails, I don't get duplicates sent to my phone. This didn't use to happen so they must have changed something on the Exchange server side maybe?
I've already tried deleting and re-creating the account on my phone, and I still run into this issue.