BuddyPress.org

All users on my site have a wrong acitivity time. If they login they are shown as last active “sometime ago”. On the “sitewide activity” the time is saved correctly in posts, but the calculation between now and the posted time is not working. If my users post something for example one second ago, it is always shown that they did this six hours ago. I have activated the German timezone in my wordpress settings. I use the version 2.0.1 and have installed the newest wordpress version. This issue is since the wordpress 4.0 version was released. With the 3.8.x version everything worked perfectly on my site.