alright, that libtiff issue seems to be resolved. I Modified the libtiff link to the 32bit library as follows:
sudo mv libtiff.so.3 libtiff.so.3.bck
ln -s -f /usr/lib32/libtiff.so.4 libtiff.so.3
Hope this is correct.
Now I get a complaints about libbz2 lib not found:
/cae/medusa/medusa4/medcolraster/m2d/run/draft: error while loading shared libraries: libbz2.so.1: cannot open shared object file: No such file or directory
However, in the directory /usr/lib32 this file is present, though not in lib and lib64. Do I need to set a path to lib32 somewhere, somehow?
Is it likely that (much) more problems like this pop up?
kind regards - kees