By stop, I mean make sure that it's not running and the Pervasive engine it uses isn't running.
If it's stopped, you might still be picking up the old engine. WHen you run Windowbook and get the error, is W32MKDE.EXE loaded in memory (You can see this by looking at the Process tab in Task Manager)?
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Mirtheil Software
Certified Pervasive Developer
Certified Pervasive Technician
Custom Btrieve/VB development
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