id summary reporter owner description type status priority milestone component version resolution keywords cc 280 Disposing mechanism of controls doesn't work reliably gkronber gkronber "In release builds the order in which Dispose() is called for garbage collected objects is random. This means that our current approach of disposing children of a control in it's Dispose() method doesn't work reliably. Meaning it tries to dispose objects which have already been disposed or garbage collected. This defect often leads to crashes when closing the application" defect closed high HeuristicLab 3.3.0 General 3.3 worksforme