Two strange bugs since last update of CB

Hi,
since last update of CB and its components I've noticed 2 bugs:

1) Every page in administration backend has got a "JPAGETITLE" instead the normal title of the page and website (this bug appears only in CB backend page, not in other joomla backend page)

2) I've linked the logo of my website to the "/club.html" page, the user page, but when I click on it, the browser shows me only the user page without any other page elements (left sidebar, top menu and so on) instead before last update it works normally.

Could you help me to understand how solve these issues?

Thank you

1) Every page in administration backend has got a "JPAGETITLE" instead the normal title of the page and website (this bug appears only in CB backend page, not in other joomla backend page)

Known issue already fixed in latest build just now released.

2) I've linked the logo of my website to the "/club.html" page, the user page, but when I click on it, the browser shows me only the user page without any other page elements (left sidebar, top menu and so on) instead before last update it works normally.

Don't use relative links. Always use links beginning with index.php and non-SEF. So for users profile use the below.

index.php?option=com_comprofiler&view=userprofile&Itemid=MENU_ID_HERE

Replace MENU_ID_HERE with the ID for your menu item to profiles. Beyond that CB has no control what your template displays on the left sidebar or top menu, etc.. that's entirely controlled by Joomla and module menu assignment.