[Inventory] Error collecting wrong inventory information

Hello everyone,

Something strange, Inventory is working but is not collecting the correct information.

For example, Inventory is collecting a information about a microprocessor in a computer X. When i go to the computer's X properties, this computer doesn't have such microprocesor. This case happened in a 20% of my pool of computers

Has this happened to anyone?? Information collected by inventory not correctly?

Thanks!