Text Insertion Issue within Mail

We are aware that some users have noticed small amounts of text added to the footer of some messages after sending.

Impacted messages will display text that reads “between 0000-00-00 and 9999-99-99” only after a message has been sent. The text is then visible to the sender (via the Sent folder) as well as to the recipient. We believe we have identified the root cause of the issue and hope to have it resolved within the next day or so. Please note that this should have no impact on your ability to send or receive mail.

We apologize for any inconvenience or confusion this has caused you.

Ryan K. Community Manager Yahoo! Mail