[CentOS] ps error

Hi does anyone know what the problem here is

 

[root at dnstest lib]# ps

ps: error while loading shared libraries: libproc-3.2.3.so: cannot open
shared object file: No such file or directory

 

[root at dnstest lib]# ln -s libproc-3.2.7.so libproc-3.2.3.so

 

[root at dnstest lib]# ps

ps: /lib/libproc-3.2.3.so: version `_3_1_14' not found (required by ps)

 

as far as I know only ps is giving me this error.

 

 

CentOS release 5.3 (Final)

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