Investors and rental owners

I get the following during REVIEW:

 

Susanne: The amount of foreign capital gains included in box 52 plus the amounts from boxes 54 and 56 can't be more than the total capital gains in box 52. Additionally, the amount of foreign capital gains included in box 53 plus the amounts from boxes 55 and 57 can't be more than the total capital gains in box 53. Review your entries.

Does this make sense?  I presume there can be negative numbers in some of the boxes, or this makes no sense.  

 

Second point: I have lots of T3's.  TurboTax knows or thinks there is an issue with one of them.   But it does not tell me which one.  Does that make sense?    Do need to go through all the T3's to try to find the error?    Cant Turbo just say "Susanne, please check T3 #12 to blah, blah...".  It's not a game.  Turbo knows something is wrong, but does not tell me?   ðŸ˜ª   I have spent hours on this issue.  

 

Third Point: Turbo talks about boxes 52, 54, 56, 53, and 57, but does not show them in the summary.  WTF?  Just tell the customer what T3 slip is problematic.   Sheesh.