Hi. I'm running windows vista on a Compaq Presarion desktop and Firefox has been coming up with all kinds of strange errors lately. Most commonly, after normal browsing for a while, I get this message popping up when I try to open a site in a new tab
You have chosen to open
which is a: application/octet stream
from [/quote] This happens from safe and...be pretty certain its not a virus or malware.