Problem 1:
1. build shipyard in multiplayer
2. give it an order, such as "load design"
Result: the order will remain incomplete and cannot be fixed unless replacing the shipyard computer or anchor, or leaving and returning to the sector.
Problem 2:
1. build shipyard in multiplayer
2. dock a ship to the shipyard anchor
Result: shipyard will acknowledge a ship is docked but not allow any orders other than one available without a docked ship such as create design or load design.