Crash on creating a Key Frame

[russel.garlick@…]

I am using 0.6.0 Under Linux. (Hardy) running Mono 1.9

Sometimes when I go to make a Key Frame I get:

(OpenDialect:4107): Gtk-CRITICAL **: gtk_widget_hide_all: assertion `GTK_IS_WIDGET (widget)' failed Exception in Gtk# callback delegate

Note: Applications can use GLib.ExceptionManager?.UnhandledException? to handle the exception.

System.Exception: Get Object Properties in Frame is SCREWED UP!

at Open_Dialect.DrawableShape?.GetObjectPropertiesAtFrame? (Int32 frame) [0x00000] at Open_Dialect.DrawableShape?.MakeFrameKeyFrame? (Int32 frame) [0x00000] at Open_Dialect.MainWindow?.MakeKeyFrame? () [0x00000] at Open_Dialect.Timeline.MakeKeyFrameClick? (System.Object o, System.EventArgs? e) [0x00000] at GLib.Signal.voidObjectCallback (IntPtr? handle, IntPtr? data) [0x00000]

at GLib.ExceptionManager?.RaiseUnhandledException?(System.Exception e, Boolean is_terminal) at GLib.Signal.voidObjectCallback(IntPtr? handle, IntPtr? data) at GLib.Signal.voidObjectCallback(IntPtr? , IntPtr? ) at Gtk.Application.gtk_main() at Gtk.Application.gtk_main() at Gtk.Application.Run() at Open_Dialect.MainWindow?..ctor(System.String fileToOpen) at Open_Dialect.Program.Main(System.String[] args)

[Billy]

Can you give me a reproducible set of actions to get this error. As you can see I caught this one because its a case that should never happen, which means you are doing things that I never thought to do. I am curious what those things are so that I can fix this.