So I started seeing this recently. I'm running IOS 5.1.1
When I copying a password from 1Password and then paste it to another App, I noticed the stars in the App that hides the password was longer then the actual password.
So when I try to log in with the copied password, it give me an invalid username or password error.
I noticed when copying the password, it's coping the whole line.
So it's copying the word "password" also including the password right after it.
Is anyone experiencing this?