This is weirding me out.... I've got a DReffed pressure pipe system in my design base file. One pipe (#370) will not show up in the base file. Going back to the pressure pipe model file, it's in there, and connected to the pipes on either end. In the design base, it does not show up, and does not appear in Prospector -- the pressure pipe listing jumps from 369 to 371, and checking properties on the pipes at either end, shows them both as Open connections where they should be connected to 370. Synching changes nothing.
Audit for both the model file and the design base file shows no errors. Any suggestions??
Dreffing that pressure network into a new empty dwg file, also has that pipe missing...
workaround was to delete the pipe, and just put in a new one.