Font problems

[Remco Poelstra]

Hi,

I installed lilypond on my debian system via apt. The postscript file that 
is generated can not find the font feta. Doesn't that come with lilypond? 
Or did I do something else wrong?
When I generate tex or dvi, the displayed score is very different from 
what I entered in rosegarden. Rest signes are gone, duration is very very 
wrong and such things.

Please tell me what I should do to get the right font.

Thanks in advance,

Remco Poelstra