[GNC] Corrupted display in pop-ups

[Steve Lelievre]

I am getting a kind of display corruption when editing currency prices. 
I have the currency price database open, on top of the main GnuCash 
window, and am editing an individual currency so there is a pop-up 
editor on top of the price database. The second window is displayed 
wrong - like parts of it are transparent so I see the information from 
the price database window behind it. When I move the mouse around, the 
parts that are affected change. Sometimes after I have changed a price 
value, the pop-up grays but doesn't go away.

I posted an image showing my problem at http://va7lel.ca/gnucash.png

Notice how the blue bar and some text from the database window behind is 
showing in the little edit window - has anyone else seen this / got any 
advice on a circumvention?

I am getting a very similar problem when I am importing transactions and 
want to change the account that GnuCash thinks it should be assigned to. 
I have the importer window open, and also another window open on on top 
if it for editing the individual transaction. Parts of the importer 
window shows through.

I don't get problems like this in other applications, so I assume my PC 
itself is set up OK but could there be some display adaptor setting that 
affects it? ... I'm on Windows 10 Home (64 bit) on a Dell Inspiron.

Thanks,

Steve