We've recently completed a major reorganisation of our website structure. Previously we have the large bulk of our images arranged into four folders, with every image named in a format such that the file name began with the letter G. This system dated back to the days when the site was vastly smaller than it is now, and was intended to make it easy to group images together by just sorting files alphabetically. It had become increasingly unwieldy for us to use, with a single image folder having as many as 1,200 files in it, so we have now renamed all the image files to remove the initial letter G and moved them into a whole set of image subfolders, 27 of them in all. This shouldn't make any difference to your experience of the site, but it may have caused the odd broken image here and there. If you notice any images missing or broken, please email us at the link above and let us know. We'll thank anybody who spots one by name in a future What's New entry.