qmail at rh7.0

[Al]

HI,

I try Install qmail to rdhat 7.0, but whilw I send from local... i
found this problem, i check permission libc.so.6 is normal, and i
don't now, why this problem.

bin/qmail-queue: error while loading shared libraries: libc.so.6: cannot open shared 
object file: Permission denied
qmail-inject: fatal: qq temporary problem (#4.3.0)

thanks,
Al