I never seen the first part of this discussion so I don't know your exact error.
I assume you've done the following. 1) Added MathLib.c to your workspace 2) Included MathLib.h into any necessary project files 3) Added MathLib.lib into your project. Tim Astle -- For information on using the ACCESS Developer Forums, or to unsubscribe, please see http://www.access-company.com/developers/forums/
