I admit that anything is possible. When you recycle hardware like I am doing - there is that chance that, while it works,.. it doesn't exactly work right.
As for UT being a resource hog - hmm.. I can't answer that.. I don't get into all that. I know that IT was reporting only about 25% CPU / memory useage...
But - the reports is what helped me catch a desktop that appeared to have a root kit on it... or something. And it was simple (the UBNT appears such so far...) to take a turn that IP address off. Now that I have some back ground with the unit,.. one will be on order for the house,.. and to replace this one (it was suppose to be on another site...).
I'm extremely grateful for the assist. And I get to learn more.
ETA: Looking at the dashboard - we are pushing 8MB - no one is here and I can't say that Pandora should be pulling that much right now.