The header bar (which is flash) has been known to cause problems in the past (before beta), and may be what is causing your problems now. I believe that ioi is replacing it so it will no longer be flash.
My FF hasn't crashed since pre-beta when I pointed out where the problem was occurring.
As for FF being junk, I also think FF needs to improve. FF crashes like crazy after I close it and the process just sits there so it refuses to open again. I then have to open task manager and slay the process. I also have an issue where if I put my PC to sleep then wake it back up, FF will block all internet access until I slay the process. IE and Chrome have never given me that problem.
I only use FF because I like the plug-ins that I have.








