Thank you so much Mariana for all your help. I have just tried again to change the colour but when I clicked on Preview it still came up in white.
It might be my computer that's at fault & if that is the case then I wouldn't know where to start.
I did everything you said i.e. highlight the text and then click on the required colour and then waited a few seconds but all that came up was the word Colour + number at the beginning.
I will keep trying from time to time but in the meantime thanks again.
Best wishes
Maureen & Harry
