register error

[jenbeaven]

Colleague trying to register:
"Confirmation code:
In an effort to prevent automatic submissions, we require that you enter both of the words displayed into the text field underneath.

Input error: Invalid referer"

[Fredrik]

I just registered a new test account, worked fine.

I haven't seen that error message before, but it sounds like your colleague's browser doesn't send the HTTP Referer properly. They should test with another browser.