Hi all! Need some help
My browser Firefox 12 is on a Large Fonts
I'll try all method so i need you guys brain to help me how to fix this ASAP this is to terrible i can't take it ... it also spread my windows interface when i installing some programme and the word also changes to a large font.

System requirement my pc
Os = Windows 7
64-Bit
Security = Avast Free Edition

Sincerely : Fido~

Hi there

Go to "Start / Start Search"
Enter the following command:
firefox.exe -safe-mode

When firefox opens it should open a dialogue box,
select "Reset preferences to default Firefox"

That should do it.
Cheers
Grant