Portmap / Syslog do not start - glibc error?

[Neil Marjoram <n.marjoram@xxxxxxxxxxxxxxxxxx>]

I think I may have a glibc problem, when starting syslog and portmap 
simular errors are produced. Alas with no syslog I cannot see any errors 
in the log files to give any futher information.

I have also seen an audit error whilst booting (again not logged so this 
is what I was able to scrible down) audit: .... avc: ...denied : 
/usr/tls/libc.2.3.4.so, If this is important I will reboot a few time to 
get the full error wording.

service portmap start:
Starting portmap: portmap: error while loading shared libraries: 
libnsl.so.1: failed to map segment from shared object: Permission denied

service syslog start:
Starting system logger: syslogd: error while loading shared libraries: 
libc.so.6: failed to map segment from shared object: Permission denied

Heres what I have loaded :

kernel-2.6.9-1.678_FC3
glibc-2.3.4-2.fc3
glibc-headers-2.3.4-2.fc3
glibc-devel-2.3.4-2.fc3
glibc-kernheaders-2.4-9.1.87
glibc-common-2.3.4-2.fc3

Any clues anyone?

Many thanks,

Neil.