OK, we got given a new old computer to replace our ancient one, but I can't put Windows on it because I don't have a licence key. This is fine, as Ubuntu does everything I need under Windows... BUT

My younger sister has this old Windows horsey game called "Mary King's Riding Star" which only needs Win98, 200Mhz processor, 32mb RAM, 4mb grapics etc etc etc, which I installed without a hitch using Wine. Tragically, when I go to run the game it opens up a window for it, but then terminates again and says "File Not Found. Data." There's a file right next to it in the directory called "Data"...

Any suggestions? Not fixing this will make a small child cry.