FireFox crashes on multiple sites, when 1st opened, also has over 4 or 5 different FireFixes in the Task Manager running how do we fix this?

Question

My PC, my wifes, dads, moms and kids PC all do this since the 14 update. I have updated ALL add-ons even removed some, also updated Flash and other programs, it will do this every time I open FF. Or if it does not crash rite away it will show 5+ of them open in Task Manager. It does this on multiple sites, I even reset FF 2 or 3 times, tried different start pages from Google, to Yahoo, to MSN even private sites I frequent it does not matter what I do it constantly crashes, can someone please fix this or figure out why tons of people are having this problem. This is very upsetting already upset about this darn idea of putting in FaceBook and crap like that integrated into FF that is a stupid move on its own seems more of a sell out I would expect that from IE but not from FF whom we have trusted for years.

Answer 1

You can check for problems caused by a recent Flash 11.3 update and possibly downgrade to Flash 11.2 or 10.3.
*https://support.mozilla.org/kb/flash-113-doesnt-load-video-firefox
*https://support.mozilla.org/kb/flash-113-crashes