My PC is installed with CentOSv6.3 [64-bit], I downloaded zdesktop_7_2_1_ga_b11637_20120906070447_linux_i686 .tgz, extracted it and ran the script as an administrator. However, I am getting the following error after I ran "/opt/zimbra/zdesktop/linux/".

/opt/zimbra/zdesktop/linux/prism/zdclient: error while loading shared libraries: cannot open shared object file: No such file or directory

Not sure why this requires a sound library!