Hi Ritch, thank you for your reply, you will have to forgive me as I am not familiar with computer jargon, ie: file paths and such. As you will have gathered by now I am a complete beginner. If it would not be too much of a hassle, perhaps you might explain how to check my file output file and what to do with the information, for example: What should it be set to and how to alter it to work if it is set incorrectly? I thank you for your anticipated advice.