BuddyPress.org

Hello

I’m using wordpress 3.0.4 and buddypress 1.2.7. I’ve changed the Permalink on WordPress configuration to the following :
Month and name. Example:
http://www.mysoundfriends.com/2014/02/sample-post/"

in the activity Stream the link to the detailpage is shown as:
http://www.mysoundfriends.com/2012/07/alle-farben-danse/</a)

You can see the link on mysoundfriends.com and click on the tab “popular”

but if you click on the link, the url is shown as the follow
http://www.mysoundfriends.com/beli/posts/2427

Have you any idea why it’s not working on the detail page?

thanks in advance
beli
other details:
* WP installed in a subdirectory of root
* i’m using a customized theme (at the beginning it was bp-social) but now we changed the layout completely