<quote> Not really any more ideas. I have been using MathLib with EasyCalc (http://sourceforge.net/projects/easycalc) on both a Tungsten-T (OS 5.0) and T3 (OS 5.2.1) without any problems. EasyCalc is also a multi-segment application and uses the same code as you to open and close MathLib. The only thing I can think of is that something else trashes some datastructures used by System Libraries in the OS. When you do not use MathLib the trashed data is not used and hence no crash. Have you tried to run your code on a Debug version of the Pose or one of the 5.x Simulators? Could give you some warnings about illegal memory accesses.
HTH Ton van Overbeek </quote> On PalmOS Emulator or Simulator I don´t have the error :-( . I will create a new project, using CW for PalmOS 8, because this project was created with CW for PalmOS 4 Demo, and was imported to CW 8. Yesterday, I created a little project ( segmented ) and placed the MathLib, the software didn´t crash. So, I´m thinking now that the project is the trouble :-/ Thanks, Alexandre Estanislau Puhl -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
