[GNC] Unusual transactions

[Fred Tydeman]

In the Imbalance-USD account, I have four transactions.
Each of them only has one split: Imbalance-USD

So much for each transaction has to have at least two sides.

They are on different dates and have different Descriptions,
so are not two pairs.
PrtSc key does nothing in this Fedora Linux,
so I cannot show it to this list.

I have looked at this file in both GnuCash 5.12 and 5.13
and both show the same thing.