Unable to Progress Through Course Chapters

• Wednesday, July 30, 2008 2:49 PM

   

   
  

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  I have suddenly today starting having problems with the chapters of my course content.  I am trying to access Course 8913: Microsoft Dynamics CRM 4.0.  I am able to open up the content for each chapter and the lady begins to read the course objectives.  On the side, however, the table of contents is a blank spot on the screen, a window pops up about secure and nonsecure items being displayed which I click yes to and then an activity bar pops up trying to either Find or Save a toc.xml file which I assume is the Table of Contents that is missing.  Why is this suddenly happening and how can I fix it?  Thanks!
  
  Camilla