problem installing KDE on Etch

[Dexter <dexter@madalbal.sk>]

Hi,
i have problem to installl KDE on Debian Etch. I get folloving error:
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# apt-get update
Hit ftp://ftp.sk.debian.org testing Release.gpg
Get:1 http://security.debian.org testing/updates Release.gpg [189B]
Hit ftp://ftp.sk.debian.org testing Release
Hit ftp://ftp.sk.debian.org testing/main Packages
Hit ftp://ftp.sk.debian.org testing/main Sources
Hit http://security.debian.org testing/updates Release
Ign http://security.debian.org testing/updates/main Packages
Hit http://security.debian.org testing/updates/main Packages
Fetched 1B in 0s (1B/s)
Reading package lists... Done
#
#
# apt-get upgrade
Reading package lists... Done
Building dependency tree... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
#
#
# apt-get install kde
Reading package lists... Done
Building dependency tree... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.

Since you only requested a single operation it is extremely likely that
the package is simply not installable and a bug report against
that package should be filed.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
  kde: Depends: kde-amusements but it is not going to be installed
       Depends: kdeaddons but it is not installable
E: Broken packages
#
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I wass googling a lot and found people with the same problem, but no
solution. Do somebody know how to solve this problem? Is it a bug?
   Dexter