If I have subparts spread acroos more than one schematic sheet then if I save, close and reopen a whole project then when I do Update PCB/Import Changes, the PCB Footprint for the subpart device is deleted and then added again. If I have all the sub parts on the same schematic sheet then this problem does not occur. This is a bit tricky to reproduce... There is a project to demonstrate the problem here: [https://easyeda.com/andyfierman/error-updating-pcb-from-multisheet-schematic](https://easyeda.com/andyfierman/error-updating-pcb-from-multisheet-schematic) Description of problem: I have a symbol made from subparts and i put some subparts on one schematic sheet:  and some on a separate schematic sheet:  and then convert to PCB:  ,but after I save the new PCB and then **close the whole project** and t**hen reopen** the schematics **and** the PCB and **then do Update PCB**, I get this message:  and U1 is moved further down towards the lower right corner.