Index-boosting not working in 5.2.1?

[Markus Hegi - Nagavkar]

Hello

Downloaded & imported latest 5.2.1 version, but Index-scoring seems not to
work for me:

I index two types of documents:
- For one, I boost every field with a factor 1
- For the other one, I boost every field with 0.01

When I search, I get documents of both types, but for ALL document an
identical score of:
1.4142135

What could be the problem?
Some of my code:
...
FieldType ft=new FieldType();
ft.setIndexOptions(IndexOptions.DOCS_AND_FREQS_AND_POSITIONS);
ft.setStored(true);
ft.setTokenized(true);

Field f=new Field(name, value, ft);
f.setBoost(0.001f);
doc.add(f);
...

Markus