Add/Remove Software missing entries on default tab?

Come on @SGS, why are you acting like this? I'm telling you the issue is not solved yet because your answers have not clarified the issue to me whatsoever. I'm trying to do what Stroke suggested first in order to see if that somehow alters the behavior, but ran into a wall there, which I've documented and then will come back to this issue.

Are we not able to understand each other or something? I'm trying to be very articulate and clear here, but it seems like you're getting frustrated when I'm simply trying to tell you I'm working on clarifying this and will circle back to this once the other issue is clear.