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Exception with Property grid

Nov 7, 2012 at 4:07 PM

I am using the WPF Extended Toolkit's PropertyGrid (1.6)

I have a SettingsViewModel with an ObservableCollection of SingleSettingsViewModel.

The SingleSettingViewModel has a property of type object that the PropertyGrid is bound to.

The PropertyGrid is used in the view as a DataTemplate of a TabControl

On some computers when opening the view the ProperyGrid is loaded with the various categories from the bound object's data annotations and without any of the actual properties and without the little sort by buttons. I am getting the following error:

Exception has been thrown by the target of an invocation. System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.Windows.Markup.XamlParseException: Provide value on 'System.Windows.Baml2006.TypeConverterMarkupExtension' threw an exception. ---> System.NotSupportedException: No imaging component suitable to complete this operation was found. ---> System.Runtime.InteropServices.COMException: Exception from HRESULT: 0x88982F50

Any clue what this is? What can be done

Nov 7, 2012 at 5:15 PM

Is it still present with version 1.8 ?

Nov 13, 2012 at 7:07 AM

I will update the source and send to the client for testing (can't reproduce it myself)