Problem with recent deployment of NAV 5

Hi,

We recently pushed via login script executed package a Norton 5.0 installation to apx 3000 machines. Our servers are NT 4 and our clients are NT4 with a few (maybe 200) Windows 95 boxes. After the 95 installations, some of the users are seeing a failure in navlu32.exe on startup during the login script. This is a file associated with Live update. We are unable to clean this error up with a manual uninstall and reinstall. It sometimes has no effects on the machine, but sometimes willlock it up completely. Remember, our NT boxes have no problems. I send it here before calling Norton.