title: WCF Hosted Workflow - Debug.Writeline() occassionally gets swallowed up somewhere
body: <p>I know the calls are going out, as I've used an incremented variable to track it.  But some just never make it to the output window.  Is this a known issue?  Is there a workaround?</p>
  
  <p>Similarly, breakpoints in the workflow are very unreliable.  Stuck with this?</p>