I have a question I can not logoff GDBT even I re-boot my system. "mJo<i}  
yQrgOdo,w  
I was trying to logoff for 10 minutes already. Z2]0brV  
 ImhkU%  
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. 1yE',9?  
7T)y"PZ  
Did anyone know about it.

可以试试清除Cookies～

Thanks I will try it.

Is working la, Thanks a lot