What does “errors” mean, anyway?
Anyone who had to struggle with 3.5″ disks in the old days knew that they’re plain evil. Some of the ADF images do contain those nasty read/write errors, and I haven’t yet located fully working ones to replace them. Be assured, there are no products on the list that don’t work at all, and all the trackmos, megademos etc. should all be just fine. The errors can mostly be found in packs, and a few music disks have a few songs failing to load. Naturally, fully working versions of all these products are wanted.