Indigo not starting when i want to render a sphere primitive

[ZYX]

I currently have indigo v1.0.5.2 and SkIndigo v1.0.5. When y use a sphere primitive indigo just doesn't open when I press 'Render with Indigo' button in sketchup. Please help me this just happens when i want to render sphere primitive.
Ruby console:

Error: #<NoMethodError: undefined method `attribute_dictionaries' for nil:NilClass>
C:/Archivos de programa/Google/Google SketchUp 6/Plugins/SkIndigo_1_0_5.rb:1575:in `initialize'
C:/Archivos de programa/Google/Google SketchUp 6/Plugins/SkIndigo_1_0_5.rb:4464:in `new'
C:/Archivos de programa/Google/Google SketchUp 6/Plugins/SkIndigo_1_0_5.rb:4464:in `export_sphere'
C:/Archivos de programa/Google/Google SketchUp 6/Plugins/SkIndigo_1_0_5.rb:313:in `export'
C:/Archivos de programa/Google/Google SketchUp 6/Plugins/SkIndigo_1_0_5.rb:313:in `each'
C:/Archivos de programa/Google/Google SketchUp 6/Plugins/SkIndigo_1_0_5.rb:313:in `export'
C:/Archivos de programa/Google/Google SketchUp 6/Plugins/SkIndigo_1_0_5.rb:5702
C:/Archivos de programa/Google/Google SketchUp 6/Plugins/SkIndigo_1_0_5.rb:5702:in `call'

[Whaat]

This looks like a bug. Thanks. I will try to fix it next release.

Whaat