Originally Posted by
ckpeter
The error message is harmless. It is a security mechanism designed to thwart cross-site forgery, but for some reason it was triggered when you log in.
Did you clear you browser cookie, or opened up the login page, and waited a long time, before logging in again?
If you keep getting this message, please note and send me the exact sequence of events that you followed to login.
On the first occasion it was a quick logout/login. The second time was a long interval (several hours) and cookies
may have been cleared when I logged into a work vpn in the interim. Anyway, I'll monitor this and keep you posted if it happens again.