I'm really liking the Sharp Develop latest beta btw, it appears to be able to replace VS for my purposes finally! :)
Anyway, while playing with it I got a crash. I selected the view class diagram, moved a box a couple of times, and got the error below when I clicked on the double up >> symbol. Selecting continue allowed me to continue moving boxes around however without any further crashes as long as I didn't click that button again (which it had the same error repeatedly). The button crashed on "MySettingsProperty" but broke on "MySettings Internal, Sealed, Partial Class -> ApplicationSettingsBase" - hopefully that helps.
SharpDevelop Version : 3.0.0.2970
.NET Version : 2.0.50727.1433
OS Version : Microsoft Windows NT 5.2.3790 Service Pack 2
Current culture : English (United States) (en-US)
Working Set Memory : 144636kb
GC Heap Memory : 67082kb
Exception thrown:
System.Collections.Generic.KeyNotFoundException: The given key was not present in the dictionary.
at System.ThrowHelper.ThrowKeyNotFoundException()
at System.Collections.Generic.Dictionary`2.get_Item(TKey key)
at ClassDiagram.ClassEditor.SetClass(IClass classType)
at ClassDiagramAddin.ClassDiagramViewContent.HandleItemSelected(Object sender, CanvasItemEventArgs args)
at System.EventHandler`1.Invoke(Object sender, TEventArgs e)
at ClassDiagram.ClassCanvas.PictureBox1MouseDown(Object sender, MouseEventArgs e)
at System.Windows.Forms.Control.OnMouseDown(MouseEventArgs e)
at System.Windows.Forms.Control.WmMouseDown(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)