Firefox won't load google image search results

Firefox won't load google search results. It will load the page of results with the thumbnails etc. but if you click any of them, just a loading spinning icon appears on the tab and it never loads. I have tried: Both logged in and out of google account, All other areas of google work with no problems (news, shopping etc.), Site working perfectly in Internet Explorer, Running firefox in safemode, Manually disabling all plugins and addons, Clearing the cache and cookies, Opening results in new tab just results in white page with web address but it never loads, Restarting both my PC and router. It's not been working for at least the past 6 hours. Last time I used it was about a week ago and it was working fine then. I've not noticed any problems on any other sites this week that I can recall.