Rida SGHAIER I have understand that you have a problem but here is off topic.
Can you put your problem in another topic please?
I dont find any problem with joomla 1.011 and smf 1.1 RC3 with orsito bridge but this bridge is not the best for me.
but I'm not use CB!! I don't understand if the problem is here
I installed SMF bridge component and configured it for community builder !
Regards Davide