I'm attempting to install the SyncSort BEx 301 agent for OES Linux backup software from the Gnome terminal, and part way through the install initialisation I get a stream of

"error while loading shared libraries libdl.so.2 cannot open shared object file: no such file or directory"

and after going through libdl.so.3 etc it fails.

I thought I had to install the glibc package but it is already there

If I just double click the icon as per the doco nothing happens.