Published August 10th, 2011
There is a bug in Cisco's ASDM interface when you try to enable threat statistics via the GUI
ASDM 6.1 contains this bug which sends an invalid configuration command to the PIX.
The solution is to enter the commands via the CLI interface which you can access via ASDM using the menu
Tools->Command Line Interface
Then enter the following commands to enable *all* threat detection statistics:
For more information on securing your network with PIX firewall please see www.cisco.com/en/US/docs/security/asa/asa80/configuration/guide/protect.html