Previously, I can open 4-7 tabs and browse. Now, even with 2 tabs open, Firefox can crash unexpectedly. I have even tried leaving Firefox alone, and use another browser, Google Chrome to check my email etc, and without any activity, Firefox will crash on its own. It crashes anywhere from 3-20 minutes into opening it, sometimes when I'm opening secure webpages, but most of the time, when I'm not even doing anything. I would go get a glass of water for 2 minutes and I'll return with the crash report displayed on my screen. All crash reports I have tried sending have failed to send.