Lyx 1.4.0-1 and FC4 installation

[Myriam Abramson]

I am getting this error. Where can I find this libAiksaurus and why does it 
complain about libstdc++.so.6 since I do have it.

[EMAIL PROTECTED] tmp]# rpm -Uvh lyx-1.4.0-1fc4_qt.i386.rpm
error: Failed dependencies:
        libAiksaurus-1.2.so.0 is needed by lyx-1.4.0-1.i386
        libstdc++.so.6(GLIBCXX_3.4.6) is needed by lyx-1.4.0-1.i386

 /usr/lib/libstdc++.so.6 -> libstdc++.so.6.0.4

TIA

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                                   myriam