From what I see, the toggle underneath that loadbang has its value set to "init" in its preferences. It's likely that this patch was saved with the toggle on, so when the patch is opened, the toggle retains that on state, but then the loadbang turns it off. Anyway, that's what I believe is happening there.
Thanks Alexandros, this might indeed have had happened when the patch was polished recently.
cheers, P