Servoy 5.0 rc4

This a repeat test of importing a solution from 3.5.10 to rc4 that I commented on in the rc3 announcement.
Out of 56 tables, 4 have their calculations missing (aggregations are there though!). See that attached screen captures for one of these tables.
I had thought this was related to moving forms out but I checked these before I did any thing else other than import the solution.
Would there be some log of the import process that I can turn on to check for errors found?
What criteria is used to not copy over the calculations?