I have a small number of template projects, including project file, schematic file, PCB file and Array file. These were created in AD 14, updated to 15 and now 16.
The schematic contains a number of parts that have been dictated for use by our design standard, such as fiducials, template, badmark, BOM entry for PCB, etc. The PCB has the corresponding footprints for these components.
Since moving to AD16, the new project "bakes in" these parts to the template so they are basically pictures. This tricks the difference engine into believing they don't exist, and wipes the parts from the PCB.
Has anyone else experienced this, and is there a new way of making templates, or some setting for shutting off this behaviour?