Problem installing mysql-administrator on Redhat

Hi everybody,

I am unable to install mysql-administrator on Redhat AS 4.

#rpm -i mysql-administrator-1.1.6-1.i386.rpm
erreur: Dépendances requises:
libstdc++.so.6(GLIBCXX_3.4.4) est nécessaire pour
mysql-administrator-1.1.6-1.i386

But I already have the library:
#ls -l /usr/lib/libstdc++.so.6
lrwxrwxrwx 1 root root 18 nov 16 17:27 /usr/lib/libstdc++.so.6 ->
libstdc++.so.6.0.3

Anybody have had such installation problem?

Thx for any help,
franck