Well thank you so much, it worked and i now have a much better idea of how to use my partners MAC!
Only problem is the file isnt what it says it is.... i have downloaded an episode of a TV programme but it isnt the episode it says it is. i have tried again with a slightly different title but it was the same one. is this a common occurance or just me and how can i find the one i am actually looking for?!

Thanks again for all your help, you are a superstar!