mr_daruman: Not sure what everyone is complaining about?
Just updated ScummVM to the latest version 2.5.1 within whatever xxx game, for me Indiana Jones and the Fate of Atlantis, folder and the game launches with no problems.
Just update and re-add the game via the ScummVM UI.
GamezRanker: Even better: install one copy of ScummVM(and update when needed) & copy all the needed data from Gog's game folders to subfolders within the ScummVM folder, then point to that data in ScummVM and delete the original Gog game folders. Neat and orderly, and no need for multiple copies of ScummVM.
You don't even need to copy the data from the GOG installation folder. Just point your main copy of ScummVM to the game folder and you're done.