I have a question I can not logoff GDBT even I re-boot my system. t[+bZUS$~  
_D}3``  
I was trying to logoff for 10 minutes already. 8<}=f4vUj5  
^cNuEF9  
I hit the logoff button and it not allow me to logoff. I refresh the screen I still saying I still logon and still can access my account. D)x^?!  
kCEuzd=$V  
Did anyone know about it.

可以试试清除Cookies～

Thanks I will try it.

Is working la, Thanks a lot