When I save and export a viewpoints xml and send it out to our coordination team, the imported viewpoints (by other contractors) are overiding the file's sectioning planes and turning them off exposing the entire building and ruining the view of the clashes.

I have my sectioning planes turned on when I create the viewpoints.
Could it be that the section planes are not the same as what the other user is using i.e. section box?

I tend to think that this is a Perk error not a Navis error as it occures in both 2010 and 2011.

What are the rules/processes for making sure my clipping planes/box comes through in my exported viewpoints.xml?

Perk