Webcam and TAPI

Hi, I have 2 tough qns: **1)**I have many desktop staffs, each with a USB webcam photo capturing device. I have installed terminal server 2003. I want to run Navision Attain 3.7 over terminal server connection, attain use my VB form to capture the local desktop client’s photo. The webcam works fine without terminal service. But when used with terminal server connection, the webcam does not work… Anyone knows whats wrong???How do i do it???[:(] **2)**I am stuck in the same situation with TAPI. It does not work with Terminal server conenction. Does anyone know wherther Navision TAPI works over Terminal server 2003? Pls kindly give me some workaround solutions…[:D] Thanks.[:I]