I get the below error every time I try and update one of my posts. sometimes i can just hit back and resubmit and it works, sometimes nothing will get rid of this error. What is this? I am logged in, there is nothing wrong with my browsers cookie handling - it looks like a bug in the forum SW:
Error
Only members with sufficient permission can access this page.
A security error has occurred with authentication.
Please ensure that all cookies are enabled on your web browser, you are not using a saved or cached copy of the page, and your Firewall/Proxy settings are not hiding or masking your IP address.