On Feb 15, 3:47*pm, Private wrote:
> For some odd reason firefox is hanging and not closing properly.
> almost every time, *I have to go to task manager to end the task. * It
> will be using anywhere from 25 to 100 percent of CPU. * And sometimes
> I will get the error message, *program access denied by system. *When
> this happens I have to reboot my computer in order to clear firefox so
> I can restart it. * *This started with 3.5.6, *and then I upgraded to
> 3.5.7 *hoping it would fix it, *but still the same problem.
> Any suggestions are very welcome. * I am using windows XP pro with sp
> 3. *

No suggestions on how to fix, but I've experienced the same. I've had
better luck by right-clicking FF in the bottom task bar and closing it
from there.