I have a question I can not logoff GDBT even I re-boot my system. 8T)zB6ng  
J=X% xb  
I was trying to logoff for 10 minutes already. T{<@MK%],d  
]pV1T  
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. {&#~t4  
$uw+^(ut  
Did anyone know about it.

可以试试清除Cookies～

Thanks I will try it.

Is working la, Thanks a lot