mono bin/f-spot.exe --debug

LOG2

The type initializer for 'Microsoft.AppCenter.Utils.ApplicationLifecycleHelper' threw an exception.
[1 Info  13:21:36.889] Initializing Mono.Addins
Add-in could not be loaded
System.InvalidOperationException: Type 'FSpot.Gtk.Extensions.PhotoSelectionCondition' not found in add-in 'FSpot.Core,0.9'
  at Mono.Addins.RuntimeAddin.GetType (System.String typeName, System.Boolean throwIfNotFound) [0x000f9] in <7fdf59fe28764a8ca243de56ec44d6d5>:0 
  at Mono.Addins.AddinEngine.InsertAddin (Mono.Addins.IProgressStatus statusMonitor, Mono.Addins.Addin iad) [0x0007e] in <7fdf59fe28764a8ca243de56ec44d6d5>:0 
[1 Debug 13:21:37.262] Mono.Addins Initialization took 0.352459
[1 Debug 13:21:39.825] Db Initialization took 1.871912
Extension node not found in path: /FSpot/Sidebar
System.InvalidOperationException: Extension node not found in path: /FSpot/Sidebar
  at Mono.Addins.ExtensionContext.AddExtensionNodeHandler (System.String path, Mono.Addins.ExtensionNodeEventHandler handler) [0x0001c] in <7fdf59fe28764a8ca243de56ec44d6d5>:0 
  at Mono.Addins.AddinManager.AddExtensionNodeHandler (System.String path, Mono.Addins.ExtensionNodeEventHandler handler) [0x00011] in <7fdf59fe28764a8ca243de56ec44d6d5>:0 
  at FSpot.MainWindow..ctor (FSpot.Database.Db db) [0x00591] in <224fa9a0367a4b209406e38cea4c38c4>:0 
  at FSpot.App.get_Organizer () [0x0004f] in <224fa9a0367a4b209406e38cea4c38c4>:0 
  at FSpot.App.HandleOrganize () [0x0001a] in <224fa9a0367a4b209406e38cea4c38c4>:0 
  at FSpot.App.Organize () [0x00001] in <224fa9a0367a4b209406e38cea4c38c4>:0 
  at FSpot.Driver.Startup () [0x00159] in <224fa9a0367a4b209406e38cea4c38c4>:0 
  at Hyena.Gui.CleanRoomStartup.Startup (Hyena.Gui.CleanRoomStartup+StartupInvocationHandler startup) [0x00047] in <c29cea5278754411b4574e90b1ce354e>:0