Shot in the dark...
I'm trying to migrate my work system a linux box. I'm 99.9% ready for a total migration, but the *one* thing blocking me is that my company hasn't enabled the linux client on the ASA host. (It's not for any particular security reason, I already talked with IT and they commented that the reason is that they don't want to be on the hook to support Linux).
I installed the v2.2 of the AnyConnect webvpn software on my linux box, and I was able to install the client and go all the way through the client authentication process, but when I get to the step reporting that client is "confirming the client version", I finally get a message that the peer doesn't have the module enabled.
So.... I'm desperately trying to avoid building a VMWare image with an XP image just to get VPN connectivity.