This is what it is saying now:
antti stealydan2:~$ f-spot
[Info 00:06:09.745] Initializing Mono.Addins
[Warn 00:06:19.569] There's (maybe) something wrong with some of the installed extensions. You can try removing the directory addin-db-000 from ~/.config/f-spot/
(f-spot:12632): GdkPixbuf-WARNING **: GdkPixbufLoader finalized without calling gdk_pixbuf_loader_close() - this is not allowed. You must explicitly end the data stream to the loader before dropping the last reference.
Exception in Gtk# callback delegate
Note: Applications can use GLib.ExceptionManager.UnhandledException to handle the exception.
System.Exception: Something is horribly wrong, this should never happen: no default version!
at FSpot.Photo.get_DefaultVersion () [0x00000] in <filename unknown>:0
at FSpot.Widgets.CollectionGridView.DrawPhoto (Int32 cell_num, Rectangle cell_area, Rectangle expose_area, Boolean selected, Boolean focussed) [0x00000] in <filename unknown>:0
at FSpot.Widgets.SelectionCollectionGridView.DrawPhoto (Int32 cell_num, Rectangle cell_area, Rectangle expose_area, Boolean selected, Boolean focussed) [0x00000] in <filename unknown>:0
at FSpot.Widgets.CollectionGridView.DrawCell (Int32 cell_num, Rectangle cell_area, Rectangle expose_area) [0x00000] in <filename unknown>:0
at FSpot.Widgets.CellGridView.DrawAllCells (Rectangle area) [0x00000] in <filename unknown>:0
at FSpot.Widgets.CellGridView.OnExposeEvent (Gdk.EventExpose args) [0x00000] in <filename unknown>:0
at FSpot.Widgets.SelectionCollectionGridView.OnExposeEvent (Gdk.EventExpose args) [0x00000] in <filename unknown>:0
at Gtk.Widget.exposeevent_cb (IntPtr widget, IntPtr evnt) [0x00000] in <filename unknown>:0
at GLib.ExceptionManager.RaiseUnhandledException(System.Exception e, Boolean is_terminal)
at Gtk.Widget.exposeevent_cb(IntPtr widget, IntPtr evnt)
at Gtk.Application.gtk_main()
at Gtk.Application.Run()
at FSpot.Driver.Startup()
at Hyena.Gui.CleanRoomStartup.Startup(Hyena.Gui.StartupInvocationHandler startup)
at FSpot.Driver.Main(System.String[] args)
antti stealydan2:~$