2.4.0.4 bugs (2.4.0.6 problems)

Sorry, I think I was wrong in the last message about everything working
correctly in 2.4.0.4. I forgot that in the 2.4.0.4 I was using I actually
changed the true/false constants back to how they were before.

I've replaced true/false with True/False in 2.4.0.6 and now things seem to
be working correctly, but things were definitely not working with
true/false. I'm using wxDesigner and the wxDesigner generated code uses
true/false a lot.