Menu items and messages link does not work

Hi, with either CB 2.0.6 / Joomla 3.3 and CB 2.0.7 / Joomla 3.4 all link of Uddeim not work.
If I press on Sent, Trash, Compose or a message in inbox nothing happens, remains in the same page and if I try to send a private message displays the error page "404: Not Found"
I can not understand where the problem is, before everything worked well.
I do not know if it is for the updating of CB or if I'm wrong setting somewhere or other.
Thank You.

Please try to delete the menu link to uddeIM and create a new one. Maybe the itemid is wrong so Joomla creates the wrong urls.

I'm sorry, I think I have misunderstood, the Joomla menu that link to Uddeim I already tried to remove it and do it again, I can also access in the inbox from "Notifications" or "Mailbox" module. The problem is that once in the page messages I press any link (see screenshot) and nothing happens, recharge the same page.
Thanks.

If it may be useful to someone, and if it were possible to solve it with the next version of Uddeim, the problem of broken links (highlighted in the post above - #259906) is generated by the plugin "System - ARTIO JoomSEF" of the component "ARTIO JoomSEF" which allows to handling URLs and metadata.