double login error need to get in

afther updating to CB 2.0.12 i tryed to login but i'm unable to do with the CB Login.

afther searching and trying to find the error i turnd to joomla and had to turn on the joomla login,

now when i want to login i need to first login to joomla (have to click the login) than need to login to CB when i want to get in

need some help on this double login

i'm using:

PHP 5.4.34
MySQLi 5.5.40
Joomla! 3.4.5
CB 2.0.12

found the problem, it had something to do with the local browser