Another unhandled exception

[James Michael DuPont]

when testing against my api server with flicker :
version 47041cafe63b3cd09378798b970577543326cf92
github.com:h4ck3rm1k3/photo-librarian-server.git

 f-spot
[Info 19:09:18.639] Initializing Mono.Addins

(f-spot:32121): GdkPixbuf-CRITICAL **: gdk_pixbuf_scale_simple: assertion `dest_height > 0' failed

(f-spot:32121): 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.

(f-spot:32121): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated
Error: No running window found
Exception in Gtk# callback delegate
  Note: Applications can use GLib.ExceptionManager.UnhandledException to handle the exception.
System.NullReferenceException: Object reference not set to an instance of an object
  at FlickrNet.UserStatus..ctor (System.Xml.XmlNode node) [0x00000] in <filename unknown>:0
  at FlickrNet.Flickr.PeopleGetUploadStatus () [0x00000] in <filename unknown>:0
  at FSpot.Exporters.Flickr.FlickrExport.set_CurrentState (State value) [0x00000] in <filename unknown>:0
  at FSpot.Exporters.Flickr.FlickrExport+<CheckAuthorization>c__AnonStorey0.<>m__0 () [0x00000] in <filename unknown>:0
  at FSpot.Driver+<RunIdle>c__AnonStorey11.<>m__50 () [0x00000] in <filename unknown>:0
  at GLib.Idle+IdleProxy.Handler () [0x00000] in <filename unknown>:0
   at GLib.ExceptionManager.RaiseUnhandledException(System.Exception e, Boolean is_terminal)
   at GLib.Idle+IdleProxy.Handler()
   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)

when i authenticate against my server,

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: f-spot 0.8.2-4
ProcVersionSignature: Ubuntu 3.2.0-30.48-generic-pae 3.2.27
Uname: Linux 3.2.0-30-generic-pae i686
NonfreeKernelModules: nvidia
ApportVersion: 2.0.1-0ubuntu13
Architecture: i386
Date: Thu Sep 20 19:10:52 2012
ProcEnviron:
 TERM=xterm
 SHELL=/bin/bash
 PATH=(custom, no user)
 LANG=C
 LANGUAGE=C
SourcePackage: f-spot
UpgradeStatus: No upgrade log present (probably fresh install)