I installed Firefox on a PC back home during break and turned off the notifications that Firefox gives you when it blocks a popup window (you know, the one-line dropdown that states "Firefox has prevented a popup from opening.." and then allows you to click for options). I need to turn that back on but don't know how, so anyone want to let me in on how it's done? 
yea, I googled, and searched the forums using many queries but wasn't able to find exactly what i was looking for.
yea, I googled, and searched the forums using many queries but wasn't able to find exactly what i was looking for.