I've only started using Pack & go in the last few months, and its a great job, but this morning i came across a concerning issue. I was creating a new set off drawings & models from an existing one (SK2) and renamed it (SK3). That is fine but somewhere along the way the link on the drawing moved from SK3 back to SK2. Has anyone ever encountered this before, its a bit concerning. I know that when I first opened it up everything was correct as the small change I was making was ok. I only came across this earlier as I have to make a new drawing so using pack & go i've SK4 to work on but when I was going to save there was no drawing linked to the model because the SK3 drawing is linked to another model.