Hi All
So it looks like it's just me then!.
I have narrowed it down further by trying two other PCs each on Windows 7 , they work fine on Chrome so the problem would seem to be limited to Windows 10.
It really is the strangest effect . When the fault is showing If I move the cursor along the now playing panel I get the following result
Equaliser button Album art showing, Random button no Art, Back button Art, Play button no Art, Next button Art showing. and so on over the whole UI.
Incidentally the Album Art showing seems to be sourced from an Embedded pic rather than the Cover Art image in the folder.
Like I said at the start it's no big deal as I can always use another browser. Like a lot of us I have time on my hands during Lockdown so issues like this become a challenge.
Brian