I'm seeing a sporadic error on sites using the Easy Retweet plugin. Every once in a while the 'tweeted' number will show as really high, like 2270 for a relatively new post, and when you click through to 'retweet', the headline of the post will appear correctly, but the link will go to http://bit.ly/undefined.
I haven't been able to tie this issue to any specific browser/OS configuration, nor can I replicate it, but users are reporting it fairly frequently. Any ideas on what's causing this?
Thanks!