Leave my mate Firefox alone!!! There are always going to be bugs. Nothing is unhackable or unexploitable. Sometimes it just takes longer to find those bugs and exploits. Firefox is a great piece of software, there can be no doubt about that. I myself am not going to stop using it because of one little bug like this. As long as the firefox community is aware of this, then they should be safe, unless they are very remedial. Firefox will always be my choice of browser, just like Inturdnet Exploder will always be the shame of mankind.