BuddyPress.org

@virtuali hi
you are my hero. thank you so much for your help. yes it was correct. it seems the installation was broke. actually it was not my fault as it was the host that installed every thing. any ways what i did was uninstall 1.2.7 version of buddypress and installed the 1.2.8 version and it worked for me. i have not tested every thing else but the problem i had was solved. i hope it does not introduce other problems. once again thanks a lot, you made my day. keep up the good work.
Hloti