Missing software applications in Run Advertised Programs on newly built Client machines

Hi,

We are experiencing a weird issue in our infrastructure. When we setup a new Windows7 machine, the applications in the RAP go missing when we boot the machine. This is happening on almost all the newly built machines from last 3-4 weeks.

When we re-install the SCCM agent on the machines, it works but we have to do it on every machines that we setup. Not sure what exactly is going wrong here.

Thanks