I have hopefully an easily resolved problem.
I have set up a test php page on my sever with the following code:
<?php
header('Content-Type: text/html; charset=utf-8');
echo "£";
?>
However when I re-open the file to edit the symbol 'Ã' is appended to the £ symbol. An additional 'Ã' is appended each time I open the script.
<?php
header('Content-Type: text/html; charset=utf-8');
echo "£";
?>
How do I prevent this from happening?