When I have more than one tab open, if I click on a picture to view/enlarge, say eBay, and I click on the items photo to enlarge it, when the window opens to view the photo, Firefox crashes. I also notice while looking at a web page, the pinned tabs to the left of the bar are constantly reloading for some reason, The green circle starts going round and round for no reason even though the tab is not being viewed. Both problems seem to have started after the last software update.