When the relationships window is open and you edit and save changes to a table *sometimes* it will hide one or many tables in the relationship window. It doesn't remove relationships or cause any other problems that I'm aware of, I'm just forced to redo my ERD which can be a pain to figure out what's missing as the DB structure grows in complexity.
Does anyone know a fix or workaround?
Looks like I'm running version 2302. This has been going on for several years now and is a complete p.i.t.a.!