I'm running into a problem with my NWF driver under Vista RC1 (build 5600).
This driver is for an 11n chipset and I see the following happen when the
driver associates with an 11n AP:

1. The STA associates and gets an IP address.
2. If I start a ping to the gateway, the STA sends out an ARP request and
the gateway sends back an ARP response. The driver then indicates the ARP
response to NDIS, but the NBF is rejected for some reason.

I don't see this behavior when the STA associates with an 802.11 b/g AP.

I'm trying to install the checked build of 5600, but that's not going
smoothly. All the same, is there any way to enable debug trace options in
the NWF system so that I can get feedback on what may be happening?

Also, has anyone else seen this kind of problem before?

Thanks!