title: Why do SharePoint Designer workflows, when edited, seem not to update on the SharePoint site?
body: <p>I create a Workflow in SharePoint Designer, and when I save it, it's good to go, and works as expected. However, when opening it later for edits in SPD, I can make changes to the workflow, very large ones, and save it, and on the SharePoint site, it shows as a new version of this workflow, but never reflects the new changes I made to it.</p>
  
  <p>For instance, I created a simple one to test, simply an email gets sent to me when a new item is created in a list. Works fine. However, when I add an item lookup in the body of the email, save the workflow again, and create a new item in my list, I still get a blank email, not the new item lookup in the body of the email as expected.</p>
  
  <p>Is there some kind of timer with SharePoint updating workflows? Am I missing something here?</p>