I tell you why. Because it’s slow and often crash. After force quitting and restarting Firefox, I always get the session restore error page (ie “Well this is embarrassing”), i crash about 25 times on average a day and its really annoying. At first i thought perhaps its malware , spyware or virus that causes firefox 3.5.5 to slow down and freezes all the time. But after i have reformat my win XP and installed mozilla firefox 3.5.5 the problem still persist
Finally, i gave up and i remove mozilla firefox and download IE8. It’s so much faster!
However, there were comments about IE8 slow in loading ..
Credits: arstechnica.com