Thanks for this. However, for personal ethical, moral, intellectual and style reasons I make sure that, to the best of my knowledge, none of my computing resources require me to access that F Book thingy. I closed my account many years ago when FB ‘found’ class mates I apparently had at Birdsville High School in the years 1910 to 1914. For those not familiar with the geography of that corner of Queensland, refer to Google maps street view at co-ordinates -25.89315, 139.35169 to see what a thriving metropolis it is… I am systemically allergic to that level of dishonesty.