Diagram Tree does not open

The menu item, View->SDE-VS Windows ->Diagram Tree. I am not able to open the diagram tree at all. It opens the model tree and class repository tree but not the diagram tree. I am struck here. Any help would be greatly appreciated.

Thank you.

I forgot to mention that I am using Visual Paradigm SDE professional edition(evaulation version) for Visual Studio .NET.

I have the exact same problem. Any solutions?

Dear all,

This is a problem related to the perspective. To solve the problem, please reset perspective by performing the steps below:

  1. Start SDE-VS (Tools | Start SDE-VS)
  2. Select Tools | Manage Perspectives… This displays the Manage Perspectives dialog box.
  3. Click Reset from the dialog box. This displays the Reset Perspectives dialog box.
  4. Click Yes.
  5. Restart VS
  6. Restart SDE-VS

Best Regards,