problem with new amarok 1.2.1 package

[Martin Gansser]

hi,
there is a problem with the new amarok 1.2.1 package on fc3.
the program crashed after a few seconds with the following message:


amaroK could not find any sound-engine plugins. amaroK is now updating
the KDE configuration database. Please wait a couple of minutes, then
restart amaroK.
If this does not help, it is likely that amaroK is installed under the
wrong prefix, please fix your installation using:
$ cd /path/to/amarok/source-code/
$ su -c "make uninstall"
$ ./configure --prefix=`kde-config --prefix` && su -c "make install"
$ kbuildsycoca
$ amarok
More information can be found in the README file. For further assistance
join us at #amarok on irc.freenode.net.

the preceding version 1.2 of amarok works well

any hints ?

regards Martin