One of the constant complaints about running Linux at home is how difficult it is to install applications.

I was impressed to see that Photoworld did a linux version of there software. Installation was not too painful. Download a perl script and EULA in a compressed tar.

Extract it with archive manager.
Execute it from the command line with
perl install.txt

Confirm the EULA and exit it.
But once it had been install it immediately did not work.
Running it from command line told me that it could not find libgomp.so
“error while loading shared libraries: libgomp.so.1: cannot open shared object file: No such file or directory”

I checked my machine (a 64 bit installation of Linux Ubuntu 11.04) and found the file. I tried adding it to the path, copying and linking the file but all I got from my efforts were
./PHOTOWORLD: error while loading shared libraries: libgomp.so.1: wrong ELF class: ELFCLASS64

Eventually I discovered there is a 386 version of the libgomp library I needed for this application and quickly managed to solve my problems and install it with a

sudo apt-get install libgomp1:i386