Count not updating for one particular blog post


#1

I have one particular blog post whose count does not seem to properly update.

Post: http://www.uservoice.com/blog/entries/customer-service-videos-are-powerful-and-not-as-hard-as-you-think/
Tweets: https://twitter.com/#!/search/realtime/http%3A%2F%2Fwww.uservoice.com%2Fblog%2Fentries%2Fcustomer-service-videos-are-powerful-and-not-as-hard-as-you-think%2F
Count 0?: http://urls.api.twitter.com/1/urls/count.json?url=http://www.uservoice.com/blog/entries/customer-service-videos-are-powerful-and-not-as-hard-as-you-think/

<a href="http://twitter.com/share" class="twitter-share-button" 
    data-url="http://www.uservoice.com/blog/entries/customer-service-videos-are-powerful-and-not-as-hard-as-you-think/"
    data-text="Don&#8217;t be scared of using video in customer service"
    data-count="horizontal"
    data-via="uservoice"
    data-counturl="http://www.uservoice.com/blog/entries/customer-service-videos-are-powerful-and-not-as-hard-as-you-think/"
>Tweet</a>

Am I missing something?


#2