Daimakaimura

Hi all, my copy has also arrived, unfortunately with the box cover ruined. Fortunately Limited Run Games is sending me a new one. My problem is the version of Monkey Island 2 for Macintosh. The .img files are corrupted. I wrote to LRG and they gave me the link to download the whole USB package, but again, the img files are still corrupted. To read them I installed a Mac emulator with OS7 and OS9, but in both cases, the img files are not mountable. Has anyone managed to open them?