hi i got this error when try to mining, like this picture :

and i've follow all all step from here
specification :
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=10.04
DISTRIB_CODENAME=lucid
DISTRIB_DESCRIPTION="Ubuntu 10.04.4 LTS"
Which version of mpfr has been installed? It looks like MPFR_RNDD came into existence MPFR 3.0 and ubuntu 10.04 ships with mpfr 2.4.2
Considered upgrading ubuntu so something newer? Otherwise compile your own libraries from source.
Regards,
--
bsunau7