Safari freezes on startup Yosemite
I just upgraded to Yosemite and now Safari (version 8.0) is unusable. About 10 seconds after startup Safari would freeze and the beach ball would appear and won't stop spinning until it crashes or I force quit. This happens every single time. I've tried disabling my extensions and trashing my preferences, not to mention restarting countless times, and nothing would work. I'm not sure what else I can try to fix this. I'm running on a mid 2013 13-inch MacBook Air. Any help would be much appreciated. Thanks.
Frank