Con,
Thanks for assisting. I have tried the learning mode and it makes no difference. I have left WF enabled and just disabled teh Firewall. The issues definately appears to be related to the firewall component.
I have also noted that the “There has been a critical error on your website” is also reoccuring. There is also some bugginess to the display of the cart contents (widget), when the Firewall is enabled.
