I have run into this particular issue several times I have multiple configuration in my assembly some of which have exploded views.  The problem I have is when I switch to another configuration the parts that were moved stay "exploded" even after I have specifically closed the exploded view in the exploded view configuration before switching to the other "unexploded" view.  It is very inconsistent sometimes it updates correctly sometimes it does not so it is very difficult to show the issue.  Has anyone else run into this issue if so any tips to avoid this apparent rebuild issue.