Prevent copy/move actions during upgrade
When upgrading, current files should be maintained so there is no loss of workflow and access to files other than for making change.s. There should be a freeze on all changes to the folders so that folders are inadvertently moved and duplicated and manipulated by those that have access. Currently those without anything but viewing permissions can go in during the upgrade and copy and move files and change permissions so they have access. That should not be. Files should be frozen.