There is a super-silly security hole in Firefox

There is a super-silly security hole in Firefox. Most of us allow FF to store our password...we think its secure to do so. But just do this....
Go to Tools -> Options -> Privacy and click on the 'View Saved Passwords' button. Then choose Show Passwords. FF shows you all your super-secret password.
So my word of advice to you is to set the "Master Password" so that this silly 'feature' won't show your password to the whole world.