Correct, we are receiving two alerts when a new item is created. The first alert says "item added" and only contains the SharePoint calculated column information. The second alert shows that the InfoPath columns and says that they have been changed--all on a new item submit.
We are using SharePoint Library views to in conjunction with the alerts, so that if someone is in a certain Line of Business and they receive a form from that LOB then they get an alert and process. The alert situation above is causing the initial alert email (without the InfoPath LOB information) to be sent to all Lines of Business which is confusing our folks.
The alerts seem to be more flexible than workflows and have been working great before the upgrade to Office 2010. I appreciate your help on this, though it seems to be a unique situation.