I've written an object oriented program that makes calls to ENVI. I will frequently get a crash when I step into an INIT method. If I place a break past the INIT method, I can get past that part of the program and step through the following code. This means I can never step through a whole program. Is RSI aware of this problem? Is there any update to fix it. I am using ENVI 3.6 with IDL 5.6 -Jon