[GNC] Reports exist but display blank?

[Elmar]

I'm running Version: 5.4 Build ID: Flathub 5.4.1 Finance::Quote: 1.58 of 
GC under Linux Mint 21.2

All reports, not only my saved ones, but all of them under the reports 
tab, now display a blank window.  All the options are still set as I had 
them when I look at the report's options (accounts reported, etc.), but 
nothing is displayed.   Is this a white on white font problem, and if 
so, where do I correct it?

- Elmar