I have document DA with master page MB that is based on master page MA. In another document DB I load the master pages from DA. The master page MB is shifted down, the items shifted down are the ones inherited from MA and not the ones on master page MB. If in DB I click on mast page MB options and I set to be based on none, click ok, then set to be based on master page MA then it's everything ok...
It might be because when it loads/syncs master pages it loads the master page MB before MA. I think is this because only happens in one document and I cannot reproduce the error in another, even if I copy paste everything from mine to a new one. Also updated the bleeds and the error cannot be reproducible.
Also if I create another master page MC that inherit from MA the same error happens, so the problem is in the master page MA and I don't know what to do. I cannot just create another master because it will not keep in sync my other documents in the book.