xmms an others missing!

[madzzoni]

I can get xmms + other important libs/files no more!
Are they moved away or...?
I got 2 PC's with Ubuntu, and my first one installed everything perfect, following the infos from www.ubuntuguide.org

Today i can't get xmms, nor mplayer and others, becuse a lots of dependencies missing!

What happens here??? :(

[Rancoras]

You have universe enabled in your sources list? Some error output may be helpful. Make sure to put it in code tags.

[madzzoni]

i got all ubuntu-repo's + others active in source.list

the output from Synaptic says: (Translatede to english)

xmms

This package is not present, cant' find dependies, will not be installed.

:?: