LD 9.5 SP1 HII Driver Management: Disabling Drivers

I have a driver that is causing DISM error 2 when it tries to inject it into a Windows 8 offline image. This causes the whole provisioning task to fail.

I tried using the new "Disable Drivers" feature in LD 9.5 SP1 to disable the driver.  I disabled it for all Windows 8 x64 Device ID's, but DISM is still trying to inject that driver.

Has anyone had any luck with the "Disable Drivers" feature, and, if so, how did you get it to work?

Thanks.

Pete