Abstract: Disclosed is a system for resolving multi-authoring conflicts that result when multiple users at client computers on a network computer system read and write to the same network file comprised of a plurality of objects. A first client computer downloads a network file from a network drive and creates and edits a client version of the network file on the first client computer. A second client computer downloads the same network file from the network drive. To determine whether there is a conflict between modifications made by the second client computer to the network file and editing to objects in the client version by the first client computer, a determination is made as to whether the network file was modified by the second client computer while the first client computer was editing the client version.