Slow BB9630 Tour Emails

[btaback]

I upgraded to a Tour from a BB8130 Pearl.  On the Pearl, email delivery was lightning fast.  If I was sitting at my computer, the email would always hit my Pearl before the computer.  Now, with the Tour, I find myself running about 20 minutes behind.  This is on multiple different email accounts.  I am on my second Tour now (thanks trackball) and the problem was the same on both.  I've been through re-registration of email accounts.  Is there another setting I am missing?  Any thoughts?

[PROB1]

Emails almost always hit my 9630 faster than they get to my desk top.  Desk top is usually a couple of minutes behind.  This was the same experience that I had with the Storm before I upgraded. Sorry I don't have any idea why yours would be different unless you secretly have AT&T