Ok, so I'm having the same problems as lots of other people with patch files being corrupted. The auto downloader got them all, but everything after bin 10 was corrupt. The next day I queued them all up to download manually from the site links, but not a single checksum matched and every one of them was corrupt, so I'm at a loss (other than downloading the whole game, which would involve me taking pictures as I don't have a code with my witcher 2.0, and how do I know the download of the full install won't also be corrupt?).

So, wouldn't it have been super easy for the correct uncorrupted patches to have been made into a torrent, making sure nobody got them in a corrupted form? If anybody knows of a legit torrent for the uncorrupted files, I would be grateful, as that seems like the only way I'm going to be able to get hold of a working EE patch