greeklover: Since I played this game recently, there is another problem. Quicksave doesn't overwrite the previous quicksave as in most games, it creates a new save. So if you are like me and use it a lot, you will end up with a lot of saves and have to delete them manually once in a while. Apparently there was a mod , something like a save games manager, it gets mentioned in the suggested mods but the links to it don't work and I couldn't find it anywhere. Btw, I also suggest to use a mod to make Geralt run faster, I hate the time you have to spend moving from place to place and I used the +30% speed option, there are two mods about that, I used the newer one.

paladin181: turn off cloud saving. Then delete the files. Run the game. Then close it and turn on cloud saving.

Cullen12: the cloud saving is not synced for my copy of the witcher, though.

Tauto: I don't know if this will help but.....My Doc's....My Games....The Witcher....Saves....and delete away the saves not wanted.

greeklover: So if you are like me and use it a lot, you will end up with a lot of saves and have to delete them manually once in a while.