i use the mac but i have win 7 installed on it, so that my macro's dont get screwed up mess up the spreadsheet so i use the emulator and they work fine
p.s. i assume your trying to d/l the cbb dws. i just d/l from the link i upload and it works fine
I can't speak for others but as for me I get all that corrupted stuff when trying to download/open the baseball master.