I have been pointed to the following discussion https://forum.vcfed.org/index.php?threads/ibm-5110-initial-info.1224000/page-2
There, voidstar78 was apparently trying to contact me. Since my mail addresses are all functional (noone else had any problem with them, be it my personal or our museum's address), I wonder what he did, and I don't have a gmail address. I'm not on this forum, and I don't want to register to "yet another forum", so I can't even look at the pictures. But it seems to have been an interesting discussion. Pity it wasn't on this list.
Christian
