I am having trouble uploading banners. The edit option doesn't fully appear so there is no option to keep the aspect ratio for example. Also not possible to click OK. Plus even when I upload banners used previously (which should therefore be the right size) they don't fill the available space. I have had this website for 3 years or so and this hasn't been a problem before. It happens whether I open in Firefox or Internet Explorer. I hope you can help.