[Bug] Unable to perform certain skill level tasks when met by passive ability buff

In my specific example, attempting order to build/learn Medium Wooden Shelf by someone who is lvl 4 builder + 2 levels passive (totalling lvl 6 Builder) yields error, 

"Cannot order: cannot learn yet"

Attempted the same thing on someone who is lvl 4 builder + 2 levels through item enhancements and was successful. However, I feel like I encountered the same issue through item enhancements when attempting to milk cows - might want to check the rest.  Otherwise, i'll report here if still open if i find other examples.