finding libstdc++.so.2.10

[bsra]

Dear All,

        lyx-1.2.0-2.i386.rpm and Aiksaurus-0.15-1.i686.rpm both require 

        libstdc++.so.2.10.  

But RPM find at http://rpmfind.net/linux/RPM/ doesn't find any 2.10 version.  

        Does anyone know where this library revision is to be found,
or a work around that doesn't involve rpm -i --nodeps    

Thanks, 
Brian