This happens when first launching the application. The “initial” menu strings apparently are lower-case “listing”, then when the menu items get updated while making selections they get updated with the correct upper-case “Listing”. So, it is just the initial menu item strings that need to be changed.
Also, in the Main Window toolbar, the “…” icon popup menu, Capitalize “listing”:
“Verify listing…” —> “Verify 4 Listings…”
And use “Verify # Listings…”, just like other menu commands when multiple Listings are selected.
Also, be sure to update all menu items each time so that when the # of selected listings, the disabled menu items are also correct. See photo which shows “Revise 7 Listings…” when only 4 are selected.