AutomaticMeat: This is going to sound absolutely ridiculous...
I just uninstalled Witcher 1 and it seems to have deleted the registry entries for both of the games. The launcher won't open and if I run directly from the exe I can get into the game, but all of my DLC has vanished. Is this something I've somehow managed to do, or does the uninstaller blanket delete the CDProjekt registry entries, whether referencing the first or second game?
yes, someone on the forums warn us that when he tried uninstalling The Witcher it also uninstalled The Witcher 2, it's a bug that will hopefully be fixed soon.