More Yahoo! Maintenance
Apparently Yahoo! is continuing it’s behind-the-scenes maintenance work with both Yahoo! Classic and Yahoo! Mail Beta. Users have been experiencing previously read or deleted emails returning to the inbox unread, consistent JavaScript errors, and messages failing to load properly.
Keep this in mind when gathered open and click results for Yahoo! addresses, as this will definitely skew the numbers.
For more info, check out their blog. There’s a growing discourse between their development team and users and email marketers alike experiencing problems.
Thanks to Dylan at The Email Wars for pointing this out.
Posted by MindComet on Apr. 29, 2008