I am losing my mind!! Firefox shows "your tab just crashed" all the time. It works fine in Troubleshooting Mode. I tried your suggestions such as: disable add-ons & turn off accelerator, reloaded new firefox. These do not solve the problem. I have been with you for years and this is the first time a problem. I am not very computer literate at 82 years old. I am totally lost and need your help!