lastpass 3.0 crashing firefox Rated 2 out of 5 stars
thanks Ibraim Lima for the tip! Disabling the option "Click Icons in Fields" in the lastpass preferences resolved the problem with the crashing firefox on my computer.
one day later: the problem disappeared only for a short time. Had to de install lastpass 3 and to re install the older version. Also lost most of my bookmarks because of lastpass 3 and de installed Xmarks also. Recovered bookmarks from firefox bookmarks menue. Now everything works again.