We are seeing the following issues when pushing applications to computers
with Zenworks.

The applications are all MSIs.

When you start the application installs, we are seeing CPU utilization on
the computers peg out at 100 %. NalAgent.exe and MSIExec.exe are top
users of the CPU during this process. We are also having a problem where
during the same process Mcshield.exe will take up 99% of the CPU while
the application is being installed.

Any suggestions ?