I have created a twitter share button on http://2backpackers.com/. It is working on most of the posts. But problem comes as it is not updated on some posts regardless of sharing. I am not able to find a solution, but it is not a problem of caching or head as other posts are updating. Any solution. Thanks in advance. These are some of the posts which are not updated and all posts have same code so it is not a problem of code difference.
Sadly I’m sorry that i can help you but… I have the same problem too…