Horrid dotty Lines on my AO bake...

I am fairly new to Blender so I don’t yell at me LOL. I am getting these weird little dotty lines on my AO bake, I’ve recalculated my normals but it didn’t help at all, when I do my AO bake this is what happens http://grabilla.com/03119-d4b33a08-16fc-4032-85d8-1f2a76bab5e8.png any help would be so very appreciated!

You don’t show your mesh which is where most likely lines come from. Reconstructed thing here does not do this ;).


http://www.pasteall.org/blend/19056
Hope helps.