I cant open the configuration. At the first time the Button works, but by the second klick :
Exception in OnButtonPress ("-131533333333333" ist kein gültiger Wert für diese Eigenschaft. Gültige Werte reichen von "Int32.MinValue" bis "Int32.MaxValue".:
bei System.Windows.Window.ValidateTopLeft(Double length)
bei System.Windows.Window.CoerceLeft(DependencyObject d, Object value)
bei System.Windows.DependencyObject.ProcessCoerceValue(DependencyProperty dp, PropertyMetadata metadata, EntryIndex& entryIndex, Int32& targetIndex, EffectiveValueEntry& newEntry, EffectiveValueEntry& oldEntry, Object& oldValue, Object baseValue, Object controlValue, CoerceValueCallback coerceValueCallback, Boolean coerceWithDeferredReference, Boolean coerceWithCurrentValue, Boolean skipBaseValueChecks)
bei System.Windows.DependencyObject.UpdateEffectiveValue(EntryIndex entryIndex, DependencyProperty dp, PropertyMetadata metadata, EffectiveValueEntry oldEntry, EffectiveValueEntry& newEntry, Boolean coerceWithDeferredReference, Boolean coerceWithCurrentValue, OperationType operationType)
bei System.Windows.DependencyObject.SetValueCommon(DependencyProperty dp, Object value, PropertyMetadata metadata, Boolean coerceWithDeferredReference, Boolean coerceWithCurrentValue, OperationType operationType, Boolean isInternal)
bei System.Windows.Window.set_Left(Double value)
bei GladiatorSuite.Interfaces.GUI.GUI.SetWindowProperties()
bei GladiatorSuite.Interfaces.GUI.GUI..ctor()
bei GladiatorSuite.Root.<>c.()