The COM object was not created. The following is XAML code: Title="Window1" Height="373" Width="701" Loaded="Window_Loaded"> Draw Contour
<Window.Resources>
<!--<BitmapImage x:Key="MyImageSource" UriSource="c:/cs3/TextActiveX/TestActiveX/Image.bmp"/>-->
<Image x:Key="MyImageSource" Source="C:\CS3\TestActiveX\TestActiveX\Image.bmp"/>
</Window.Resources>
On load event I check: if (!this.imageView.Created) and it appears that control was not created (this.ocx is null). I understand that something wrong with registration. I tried re-register - does not work. I tried run as admin and even disable UAC and restart Vista - does not work. But if I run MFC test application or HTML script it works just fine.