I am using mavericks. when I woke up today my computer was on and at the password prompt to get into my computer and it had a bunch of dots at the password screen I cleared them out, and went to use my password but it didn't work. I went through the process of changing my admin pw but even when i reboot my computer when i get to the log on screen a bunch of dots come out If i clear it out now i can get into my computer but now my keychain pw won't work either. what changed was i started playing world of warcraft again and added some add ons and also use ventrillo. That is the only thing different i have done in the past week that I could see would cause this issue. Has anyone seen this issue before where when you log in the password is being typed out for you? Should I just back up everything and wipe the HD and start over?