We're just getting our feet wet with this, but we've already run into a few issues.
1. When trying to import a shp file for the manholes in a system, we get an error saying it expected a point shape file. It is a point shape file though. You can import it into C3D and it comes in as points. Work around: export it back out as a point shp file and it works just fine.
2. Now we have a shp file that'll import, when we try to make junction names up we get all sort of funny characters instead of what it is supposed to be. Example MSA 1127 turns into 4 asian character or a couple swastikas. The junction names looked just fine in Civil 3D.
Anyone with some ideas on this? And it's multiple machines.