[CentOS] CentOS 4.4 - postgis / postgres Issue

Hi

I know this is not directly centos related but if anyone has used postgres before then that would be a help!! Normally i'm an oracle or mysql guy.

I have to install a qa postgres box that uses postgis. All seems well but when the devs import the schema this happens...

ERROR: could not access file "$libdir/libpostgis.so.0.9": No such file or directory

and indeed that library does not exist anywhere on the box.

I have looked at the rpm downloaded from postgis.refractions.net and again this library is missing.

Is anyone familiar with this setup and know what could be wrong? This was installed using rpm's and not compiled from source.

thanks