"Gah. Your tab just crashed." This is getting frustrating. So far I cannot pinpoint what type of sites crash, because it varies. Right now, the default about:home tab crashes. google maps site is ok npr.org crashes weather.com crashes google.com is ok mozzila.org is ok zillow.com crashes etc... Windoze, antivirus are up-to-date, no add-ons. Just noticed this: ctrl-shift-A (add-ons) crashes all of Firefox.