title: GWT activity mayStop and Hyperlink issue
body: <p>I have an activity with a mayStop() method. I am having two issues with it that pertain to a hyperlink on the page.</p>
  
  <p>The first issue is that if I hit refresh or the window's X I get a dialog box that wraps my mayStop() text with "Are you sure you want to navigate away from this page?" and "Press OK to continue, or Cancel to stay on the current page." That is fine.
  When I hit the hyperlink, I only see my mayStop() text without the wrapping text. Why is that?</p>
  
  <p>The second issue is that if I hit Cancel in response to the hyperlink click, hitting the link again results in not getting the mayStop() challenge at all. It is as if I am not hitting the hyperlink.</p>
  
  <p>Has anyone run into these issues?
  Any thoughts?</p>
  
  <p>Thanks,</p>
  
  <p>Doug</p>