After subscribing to a new map, I launch the game and it downloads in the background, fine. Can play that new map, fine. The next time I launch the game it re-downloads the map again. This happens everytime I start the game. It works fine on my PC version i have installed through Bootcamp, but not in Mac OSX version of the game. It looks like the maps are not being saved permanently to hard disk. I did have the problem where the game kept crashing after download but that has stopped happening now. Any suggestions, please, would be most appreciated.