Hi all. Since firefox updated to 36.0 yesterday it is extreemly slow to start up. I know its something to do with Norton, as if I turn of my antivirus auto protect off first it starts up really fast. I then turn antivirus back on. I had live chat with support yesterday where they took control of my computer and uninstalled then reinstalled Norton. But its still the same. Its as iff Norton is fully running a scan on all of firefox before it lets it start. (time to load 25 seconds with antivirus on. 3 seconds with it off) Any help please