Bug (?) with noun style in titles

[Emanuele Gissi & Alessia Franceschi]

Hi,

I am writing my thesis in LyX.
I use the class "book (koma-script)".
I have got some names in the chapter and section titles.
So I set them to "noun style" on. In LyX they show well.
But when I look at the postscript output they don't retain the style and show
themselves as the other chapter and section title text.
In subsections and below the nouns show themselves properly.

I think the problem is due to the underling LaTeX class.
How to overcome this problem? can we consider it a LyX bug?

However, thank you as usual.

Emanuele
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Emanuele Gissi & Alessia Franceschi
via Damiano Chiesa 20/B
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