I have a question I can not logoff GDBT even I re-boot my system. h*<P$t  
nakYn  
I was trying to logoff for 10 minutes already. 7t*"%]o  
9rA=pH%<>B  
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. 4f;HQ-Iv  
Kx%Sku<F'  
Did anyone know about it.

可以试试清除Cookies～

Thanks I will try it.

Is working la, Thanks a lot