Something of a concern to many of you no doubt
BREAKING NEWS: Twitter advises all of its more than 330 million users to change their passwords as it discloses password-storage glitch that exposed them in clear text on its internal systems. Twitter says it has no evidence the passwords were stolen or misused.
This is the official version:
Twitter support @ twittersupport
We recently found a bug that stored passwords unmasked in an internal log. We fixed the bug and have no indication of a breach or misuse by anyone. As a precaution, consider changing your password on all services where you’ve used this password.