very strange behaviour

[regix]

Hi,

I'm develloping a GPL application and for the last weeks I have noticed a very strange behaviour of my application. I'm using kdevelop to write the code.
I have added a screenshot of the strange fact that although during the debuggingsession you can see tha the value of the variable is false, during testing in an if construction, execution goes on inside the if construction. It's a pity that I can't post a bigger screenshot (limitations of this forum).
What is going on, the laws of physics seem broken.

Regix