I think this error is so weirded. The article we post on September, but it shows on October at the first page. I use XenPorta2 Pro.
This is the captured image when show thread/article - It means September (Tháng chín)
This is the captured image when show on 1st page - It means October (THG 10)
This is the article publish's time:
This is the captured image when show thread/article - It means September (Tháng chín)
This is the captured image when show on 1st page - It means October (THG 10)
This is the article publish's time: