Mozilla Crash Report two times per hour. Got sick!

Nadeol buggy FF. On all computers, where he put the 3rd FF, everywhere he constantly falls ... with or without plug-ins, does not matter. I switched to Chrome for now, although it drops, but 3 times less. When was the 2nd fox, everything worked (at least 50 tabs) fine. Where does the world go? Or am I the only one?