FXRuby This application has requested the Runtime to termin

Hi:

I am new to Ruby and even newer to RubyFX.

Make some good progress, but started to integrate FXRUBY in my project.
Getting an error everytime I make a rubyfx error;

“This application has requested the Runtime to terminate it in an
unusual way.”

Believe me I make a lot of rubyfx errors.
But the error message doesn’t give line or error info.

It becomes very frustration to find the solution.

??
Does anyone have a suggestion to get better error message?
??