OS X - Parental Controls: can't start my runrev runtime

[andreas]

Hello

I came across this problem, because a school would like to use my app  
with "Parental Control" on.
However, if I select my runtime app, it is not possible to activate  
it. (Most, when not all other software
on this computer can be selected. Why not my runtime app?

Help is very welcome on this topic.

Kind regards

Andreas Stämpfli