I have a question I can not logoff GDBT even I re-boot my system. }6^(  
Xps MgJ/w  
I was trying to logoff for 10 minutes already. QVzLf+R~  
7Py8!  
I hit the logoff button and it not allow me to logoff. I refresh the screen I still saying I still logon and still can access my account. )ae/+Q8  
R6{%o:{  
Did anyone know about it.

可以试试清除Cookies～

Thanks I will try it.

Is working la, Thanks a lot