I recently woke up my computer from the sleep mode & clicked on the Safari icon in the dock. It tried to launch, (visible in the menu bar). And then I got the message " The application Safari quit unexpectedly". I tried the relaunch & the reset buttons, but got the same results. I used Disk Utility & Disk Warrior. I restarted from my backup drive & Safari worked fine, so I dragged & dropped the safari.plist into the main hard drive hoping this would fix the problem. Unfortunately nothing I've tried worked. I'm using another browser to get help on your web site.