That makes perfect sense ...

I have done something similar in that I copy the file I want in memory and switch to the FTP I want to update and upload to the server ... it is amazing what a mess you can make when:

1 In the wrong directory

2 copying the wrong version

3 working on the wrong FTP window with one server and thinking you are working with another

4 overwritting the code/language file with the reverse code/language file

Thanks for the clarification!