Ackward issue with Folder view artwork view

[z624391]

Folder A = L:\foobar2000\## POP ##\Joe Jackson Band( xxx)
Folder B = L:\foobar2000\## POP ##\John Denver( xxx)

Both including a different folder.jpg (X & B).
Picture C was initially used for folder A but for analyse purpose I changed it for X. Changing C to X didn't change this strange occurance.

A test case output (done with Joe Jackson Band xxx) is included. It is easy to see that the actual folder.jpg is not the image showed by my iPhone 12 after a rescan with Minimwatch. Two folders act this strange, all (339) other folders works fine.

But checking with Kazoo on my PC it works well! Clearing cache was not enough, only a full Kazoo uninstall / install brought back the right picture. So, iOS is causing this.

Strangely only with these two folders.