Blender Importing .dae

[Voyhkah]

I want to try making a building. My blender skills are pretty awful, so I'm using Google Sketchup for the model, but when I try to import the .daes that I exported form sketchup into blender, something really weird happens. Blender says that the file imported properly, but the only things on the viewscreen are three arrows. What's going on?

 

[Nitram15]

There are too problem, I suppose:

1. Different .dae format.

2. Blender .dae script error.

The solutions:

1. Using the second .dae script

2.Resize every meshin Blender to the good, usealbe size, then export.