f-spot crashes when exporting to Flickr

f-spot crashes while exporting to my flickr account. I am using gutsy latest. Bewlo are the trace logs that appear when run from Command line.

tuxmaniac@gutsy:~$ f-spot --view ~/Desktop/cycle/
Initializing Mono.Addins
Starting new FSpot server
uri = file:///home/tuxmaniac/Desktop/cycle/

(f-spot:8824): Gtk-WARNING **: gtk_menu_attach_to_widget(): menu already attached to GtkMenuItem

** (f-spot:8824): WARNING **: Invalid borders specified for theme pixmap:
        /home/tuxmaniac/.themes/OSX-theme/gtk-2.0/Range/null.png,
borders don't fit within the image
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1102.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1081.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1078.JPG
tesing uri = file:///home/tuxmaniac/Desktop
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1098.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1061.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1052.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1075.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1074.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1046.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1097.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1053.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1116.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1072.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1082.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1110.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1083.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1049.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1092.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1089.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1109.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1071.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1068.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1112.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1076.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1090.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1103.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1056.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1066.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1058.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1050.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1044.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1051.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1100.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1070.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1077.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1045.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1111.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1055.JPG
tesing uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1099.JPG
item changed
open uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1102.JPG
open uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1102.JPG
open uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1102.JPG
open uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1102.JPG

(f-spot:8824): 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.
open uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1078.JPG
open uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1078.JPG
open uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1098.JPG
open uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1098.JPG
open uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1078.JPG
open uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1078.JPG
open uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1098.JPG
open uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1098.JPG
open uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1061.JPG
open uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1061.JPG
open uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1081.JPG
open uri = file:///home/tuxmaniac/Desktop/cycle/DSCN1081.JPG
Exception in Gtk# callback delegate
  Note: Applications can use GLib.ExceptionManager.UnhandledException to handle the exception.
System.NullReferenceException: A null value was found where an object instance was required.
  at IconView.DrawCell (Int32 thumbnail_num, Rectangle area) [0x00000]
  at IconView.DrawAllCells (Rectangle area) [0x00000]
  at IconView.OnExposeEvent (Gdk.EventExpose args) [0x00000]
  at Gtk.Widget.exposeevent_cb (IntPtr widget, IntPtr evnt) [0x00000]

   at GLib.ExceptionManager.RaiseUnhandledException ()
   at Gtk.Widget.exposeevent_cb ()
   at Gtk.Widget.exposeevent_cb ()
   at Gdk.Window.gdk_window_process_updates ()
   at Gdk.Window.gdk_window_process_updates ()
   at Gdk.Window.ProcessUpdates ()
   at IconView.SetSize ()
   at IconView.UpdateLayout ()
   at IconView.OnSizeAllocated ()
   at Gtk.Widget.sizeallocated_cb ()
   at Gtk.Widget.sizeallocated_cb ()
   at Gtk.Application.gtk_main ()
   at Gtk.Application.gtk_main ()
   at Gtk.Application.Run ()
   at Gnome.Program.Run ()
   at FSpot.Driver.Main ()

I tried exporting single picture from various folders too. Same issue.