firefox 3.6.6 in Kubuntu 8.04

[ray burke]

can anyone help for the below-

I have tried to get an asnwer from mozilla but nothing so this is why
I am asking
if you might know,
I have now installed firefox 3.6.6, since last week, and have noticed
that within the
addres bar when I click on the down arrow it only shows 4 addreses,
but before it
use to show about 15, but when I clear the current address showing in bar and
start typing the address I want it starts to shows all the addresses with that
alpha typing, do you know how I increase the number of addresses that
show with the address bar?

ray