When opening Firefox (V 42.0) problem doesn't exist. If I then do a refresh to get the latest feature like on www.bbc.co.uk to get the latest news, not only does it takes a lot longer to reload, but the pictures don't show up. Even on simple page with very little graphics but using HTML (I presume) to lay out the page, the second time I try to use the same webpage the page is disjointed and links do not work. Tried safe mode and refresh (refresh Firefox which removes add-ons) made no improvement and the problems are not replicated in Windows Explorer. Firefox seems to be crashing more often as well. Would be grateful for some quick help with solving this problem. Problem started evening 1st Feb 2016.