Nokia :: N900 - After Firmware Upgrade / Lost With Email Client Options

With the upgrade we got the ability to Delete mail off the server for POP3 (i.e., Yahoo.) But we lost in other areas here is what is happening: I have Yahoo and Gmail through the N900 email client. Both only receive mail when you hit Send/Receive. I have selected in Settings to update email every 15 minutes. For Yahoo it will update (you see the time change) but no mail will show up. So it's going through the motions but not executing. For Gmail there is no update the time doesn't change nothing happens. Every now and again mail will show up during the day very sporadic - certainly not when you have selected to "update" the mail. When you wake up in the morning Yahoo will say you have no mail you can hit send/receive manually but I have had to turn off the phone and turn it back on to get Yahoo rolling again. Gmail will have mail no idea when it came in overnight but at least it's there. I have deleted and reinstalled the mail accounts off the N900 several times to no avail.