Weldment Cut List Dimension in Property Field Doesn't Work

Okay, this is what I get if I choose a dimension in a cut list Property:

If I delete the dimensions from the Description cut list field it works, but otherwise all of the other properties blow up on me.  Can weldment cut lists not have / or " in their names?  If so, shouldn't I get some kind of warning?

SolidworksSolidworks 2018 Beta