Please see the other forum

Please see my post in the IPsec and Firewall forum.

Does the error go away if you re-install or after you connect? I would recommend upgrading to the latest client. Looks like a bug.

Is your anti-virus software quarantining or deleting a file from the Cisco Systems folder?

Well clientless will only allow OWA to work, as it is only the browser that is connected - you can't use any applications with it unless you use smart tunnels.As for SVC, please read the following article and make the changes to the registry and see ...