I have a question I can not logoff GDBT even I re-boot my system. y((_V%F}  
Yyo|W;a]  
I was trying to logoff for 10 minutes already. epL[PL}  
:}-u`K*  
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. )k1,oUx  
HB}gn2.1&  
Did anyone know about it.

可以试试清除Cookies～

Thanks I will try it.

Is working la, Thanks a lot