[PyMOL] install problem in linux

[Hugo A. <haz...@ya...>]

Hello there,
I am trying to install pymol under red hat 7.2 using
the rpm file and I have the message:
'libGLcore.so.1   is needed by
pymol-0.78-3.rh72.py21n'

this library it is in /usr/lib, so what's wrong?
Hugo

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