I have modelled a sword and it turns out black. even though i made some metall to go with it. What is wrong?

I did flip normals but the result is the same. What else could be wrong?

Anyone wanna give me a tip?

And if you wanna have the scene just give me a pm with your mail address.

I am using indigo 0.6 by the way. as i haven't found out how to make the exporters for indigo 0.7 work.