I am using SharePoint and Nintex 2010. I have a list that has this workflow attached to it. The workflow is set to run if there is a new item created or an item that is modified. When an item is modifed or added, I check in the workflow for a certain condition. When the condition is true, it sends a notification, changes the workflow status, changes a status field in the list and then ends the state machine. This workflow is running twice instead of once so I am getting two emails instead of one. How can I prevent this? Thanks!