Forum login error after clearing cache

[m26872]

Don't know if it's generic but I got the error message " Internal error. Oops! Looks like something went wrong! invalid csrf token" after I cleared my browser (firefox 32) cache and then tried forum login. Did a password reset and then tried with success.

[hek]

I saw the same error once on our staging environment. But I could just log in again. Lets keep an eye on the problem. Please report here if someone sees it again.