A friend borrowed my phone and logged in to a website with it (and logged out). However, after that, his account became my browser's default account for that site. Every time I try to log in to the website, the user and password fields become automatically filled with his user and password. This is very annoying because I have to delete these and type my user id and password repeatedly. Is there any way to change/clear the default id and password?
The browser is Galaxy S stock browser, and the OS version is 2.2.
 Another question: Why did his account become the default? I mean, I logged in repeatedly before and after his logging in, but his one-time login gets picked as the default,