Yep, it doesnt really work well, kind of like the software its assessing :p
It reports that I need to buy some agents for my servers, this is because it says i dont use my active directory agents, and that to backup the domain controllers I should get some remote agents for it.
So either Backup exec isnt working by not backing up my active directory, therefore not using the AD agents, or the assessment tool isnt working, either way, one of then doesnt work :)