Yes it is more than frustrating!  I am 1 of 8 CPA's who have a group discussion/emails, etc. over the year and I am the only one still using Lacerte, they are using Ultra Tax.  I used to think they were wrong, well I am beginning to think differently with this issue!  I have talked with them and they aren't having to manually calculate this!  Isn't that why we use software?!  They also have access to all of the Form 8995-A and the related schedules!  We still don't! 

Vent over!  If I find out anything I will let you know, please do the same.  Thanks!