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Error while loading shared libraries: libXtst.so.6: wrong ELF class: ELFCLASS32

Solution Unverified - Updated 2014-02-19T01:49:32+00:00 -

Issue

Following error persists while trying to run xdpyinfo command, which requires the libXtst.so.6 library module:
```
$ xdpyinfo
xdpyinfo: error while loading shared libraries: libXtst.so.6: wrong ELF class: ELFCLASS32
```

Environment

Red Hat Enterprise Linux 5

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