I have daily "Firefox encountered a problem and has to close" experiences. This is new and so disruptive that I am going to switch to Explorer until this has cleared up. I prefer Firefox and hope someone understands that it has become bug-ridden to the point that serious users are unable to deal with it's newly-emerged hand-holding needs.
If you know of anyone with the skill and responsibility to fix this on the mozilla end, I'd be happy to correspond with them. I have authorized the bug reporting feature on the Firefox Failure window and no remedies have occurred since this started about two weeks ago.