Hi I have a wordpress website which has been working great for 2 years until recently. When I view the website as the public it works fine. However, when I log into my wordpress account my blog page isn't working as it should. Screenshot attached - top image I'm logged out, bottom image I'm logged in. Each blog posts shows as a clickable title in a box, but the boxes aren't visible. I know the links are there, because if I hover over them I can click them, but neither the box or the title is showing in Firefox. If I log on from other browsers the blog section is showing as it should. It's only happening in Firefox. I've contacted Wordpress support and they confirm they can log in to my account and see the links and titles fine, so it's definitely my browser. I've already tried: * Updating Firefox, which tells me it's up to date * Clearing cache and cookies (no change) * My website already has all permissions granted * Turning off add-ons and extensions (I only have 2 in any event, and this didn't help) * Turning acceleration on and off (no change) The weird part is, if I clear the cache and log in I can see the blog section fine. But the second I click on a blog post, then go back to the main blog section all the links have disappeared again! I have 4 other wordpress websites and it's only happening on this 1 particular site, so I don't think I need a full clean install of Firefox if everything else is working correctly. Any help appreciated!