Manage > Computer vs Inventory Reports --- Not matching up
So I go to Manage and Computers and under the Saved Search "Installed Agent" I show 1650 machines. If I do a Hardware Inventory Search report for example I'm only finding 1591 total machines. Obviously there's something going on with the Inventory portion but I was curious where to start looking.
I have a specific machine I'm using as an example, here it's B1028TECH-11. It shows up under Manager > Computers but not in the Hardware Inventory Search report. When I pull up the machine's agent it shows the Altiris Inventory Agent is installed and the correct version. I check the task history and it shows the Collect Full Inventory job has succeeeded every day. Is there a setting I have in the inventory portion wrong?