So I updated to the latest version last week and the last several updates have been having this problem. I try to load a website from firefox either from the search box or when I try to open a link in any website and the screen turns white. It shows a loading sign and finishes loading, but does not load the page. It remains white until I minimize the screen and reopen it. At this point the page is fully loaded and ready to go. I uninstalled it and reinstalled it and cleared the data from the app. The same thing happens on another tablet of mine running firefox beta. Samsung Galaxy note 10.1 and Google Nexus 7.