So I've been playing AC:B for a ridiculous number of hours and I'm still having a blast!  I haven't had any of the glitch issues mentioned in the forums (yet - fingers crossed).  I am; however, a little confused about a broken aqueduct in northern Campagna.  It's the one slightly northeast of the tunnel entrance.  The icon is there for the broken aqueduct, but there is no architect.  Also, when I'm standing where the icon is on the map and I look up at the aqueduct, it's connected.  Is anyone else having this issue, or am I just missing something glaringly obvious?

The icons don't disappear when you fix the aqueduct. They should be grayed out on the map though.

Yep!  Glaringly obvious.  Thanks!