Hello, when I upload a file using the quick reply box, I don't get the Thumbnail or Full Image buttons appear after the file has loaded. The file does upload and attach correctly to the post. This is happening both on avforums.com and m2n.co.uk Xenforo installations which are on the same server. Therefore I suspect there is something wrong with the server. Possibly a permissions issue trying to read the file after uploading? Any ideas, please?