QMessageBox problem

[flizsk]

Hi, I have a little problem.. My code looks like this:

program is hidden in systray
constructor with timer 
timer function 
  here is qmessagebox->show()

program is hidden in systray
constructor with timer 
timer function 
  here is qmessagebox->show()

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and the problem is, when i click OK on the messagebox, it quits program.. so, how can i do it right? thx