Some frames around images etc not working in Firefox 5
Just looked at one of my websites, www.madmoggies.org.uk and discovered the frames I've put round some of the images on the welcome page, and around the iframe that my original handwritten HTML site is displayed within, initially load but are then replaced with a very thick black border, which rather messes up the design. Other frames seem to be working OK, it's just the ones like wooden picture frames that disappear after loading.
Anyone else finding similar?
It's still working fine in Safari and in the latest version of Opera, so I assume it's just a problem with the Firefox upgrade.