If you go to someone's profile and click the link to look at the users posts, it is not showing the most recent ones. I just looked at mine, and it shows I have zero posts between today and the past 5 days, which is incorrect.
It is still not fixed after one and a half years. If you click on member name and then "View Forum Posts" it shows you old posts (from before June 2012) but nothing from the last 7 months.