I was opening Firefox, and it crashed, so I started it in Safe mode and disabled all the add-ons, and then enabled them one-by-one and restarted Firefox. It only crashed when I enabled the Swagbucks and Zynga toolbars - one at a time, not both at the same time - and restarted the program. The Swagbucks toolbar is still working fine in Safari, and is not causing '''''it''''' to crash, and it was working fine last night when I put my computer to sleep.