Problem with Internet Sharing and the new official ROM

[Smiff-n-Wessun]

Maybe its just me, and let me know if it is. But normally when I open Internet Sharing, I have the option of using Phone As A Modem (which costs money through sprint) or using the Sprint PCS internet (free with my employee plan) to share to whatever it is connected via the USB to.

Now, when I open the Internet Sharing program, I dont have any options, it only uses the expensive P.A.M. function.

How can I resolve this, as this was one of the primary features I have kept this phone for.

Thanks for any help,
Mike