daily log reports

[parachute at optonline.net]

On 5.3 everything was working fine, I would be emailed daily/weekly/ 
monthly log reports. But now after upgrading to 5.4 I am seeing all  
those log report emails being queued up in postfix.

The problem is it is trying to connect to the wrong IP...
the machines default IP is 1.1.1.1 (for simplicity) which is  
hot.domain.tld and ip alias on the machine is 1.1.1.2 which is my  
mail.domain.tld
According to maillog it keeps trying to connect to 1.1.1.1 to deliver  
to root at host.domain.tld and it gets refused...

Back on 5.3 it never did this... it sent mail properly, I think by  
using the localhost address...

I don't think this is a postfix problem but probably something  
changed on how daily log reports are sent/handled? Anyone have any  
idea on where to start?