I thought the email was supposed to sync periodically but it is almost like i have two different accounts.  If i read an email on a computer or delete it, the inbox on the pre doesnt update and i have to delete it again or read it.  If i file emails on a computer the inbox on my pre does not update and still shows those emails in my inbox.  Is there a way to force to pre to look at my account and only display what is actually there?

I have the preferences set to "sync deleted emails" and "get email" set to every 30 minutes to conserve the battery (plus its not my primary email account).  I hit the refresh button and it doesnt do anything. 

An example of my problem is that i got an email notifying me someone had replied to the post.  I went to hotmail on my computer and viewed the email and deleted it.  Now my phone will not show it as deleted until i manually delete it on my phone as well.  This isnt such a big problem but there are emails i have filed to another folder on the computer that still show up in my inbox and i dont want to delete them for fear they will actually be deleted.  I would just prefer to not have to do everything twice and i feel like the syncing should take care of that. 

Can anyone help?