no more sef url after updating CB

Hello

I have a problem with the url of users after updating from CB 1.9 to 2.0.5
Now the url is Community.html?user=52&view=userprofile instead of sef url

Why??
I am using sh404sef but before it works perfect
Any one had my same problem?

Thanks
Bye
Frank

Have you tried with joomla's native SEF? Works perfectly fine on my site and others.