The following was reported in Debian's bug tracker ( at http://bugs.debian.org/470787 ):

How to reproduce:
 * Edit a tag.
 * Edit the icon.
 * Choose a photo from file.
 * Type "~/asdf" (non-existing folder) into the location bar and press
   enter.
 => The application crashes.

Exception in Gtk# callback delegate
  Note: Applications can use GLib.ExceptionManager.UnhandledException to handle the exception.
Gnome.Vfs.VfsException: Is a directory
  at Gnome.Vfs.Vfs.ThrowException (System.String uri, Result result) [0x00000] 
  at Gnome.Vfs.Vfs.ThrowException (Gnome.Vfs.Uri uri, Result result) [0x00000] 
  at Gnome.Vfs.Sync.Open (Gnome.Vfs.Uri uri, OpenMode mode) [0x00000] 
  at Gnome.Vfs.VfsStream..ctor (System.String text_uri, FileMode mode, Boolean async) [0x00000] 
  at Gnome.Vfs.VfsStream..ctor (System.String uri, FileMode mode) [0x00000] 
  at (wrapper remoting-invoke-with-check) Gnome.Vfs.VfsStream:.ctor (string,System.IO.FileMode)
  at FSpot.ImageFile.Open () [0x00000] 
  at FSpot.ImageFile.PixbufStream () [0x00000] 
  at FSpot.ImageFile.Load () [0x00000] 
  at TagCommands+EditIcon.CreateTagIconFromExternalPhoto () [0x00000] 
  at TagCommands+EditIcon.HandleExternalFileSelectionChanged (System.Object sender, System.EventArgs args) [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.Dialog.gtk_dialog_run(IntPtr )
   at Gtk.Dialog.gtk_dialog_run(IntPtr )
   at Gtk.Dialog.Run()
   at TagCommands+EditIcon.Execute(.Tag t)
   at TagCommands+Edit.HandleIconButtonClicked(System.Object sender, System.EventArgs args)
   at GLib.Signal.voidObjectCallback(IntPtr handle, IntPtr data)
   at GLib.Signal.voidObjectCallback(IntPtr , IntPtr )
   at Gtk.Dialog.gtk_dialog_run(IntPtr )
   at Gtk.Dialog.gtk_dialog_run(IntPtr )
   at Gtk.Dialog.Run()
   at TagCommands+Edit.Execute(.Tag t)
   at MainWindow.HandleEditSelectedTagWithTag(.Tag tag)
   at TagPopup+<>c__CompilerGenerated19.<Activate>c__47(System.Object +29, System.EventArgs +30)
   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 Gnome.Program.Run()
   at FSpot.Driver.Main(System.String[] args)