>When an error occurs, my hander routine points to the offending line that is blank.(between paragraphs) It occurs on a certain line in the destroy event of a form. I know a line with no text can't be the problem.

Sometimes this happens when the error occurs during the firing of an event that can not be displayed in the debugger. I have had this happen during the instanciating of a form. Can you post your Destroy code and a brief summary about what is happening? Any error message? What info does AERROR() return?