This had been addressed in a previous bug report:
and solved
From @Florian's post I was assuming that the Title (and Track#) would always be displayed in "Tracks" sub-window and never (again) in "Metadata Album".
Well, today I came across this example:
(Apologies for the sensible content, but I couldn't find another example that would trigger this issue)
I can understand what is happening: here you can see that all of the two entries for this single have the same title; and so Mp3Tag is treating TRACKS as a multi-value field. Because all values match, the field was moved to "Metadata Album".
It is a perfect-storm scenario, but I'm reading that the intent of the previous bug report - and fix - was to prevent this situation from happening, and have Title data always displayed in its intended sub-window.
So, I'm reporting this as a (new?) bug, and hopefully an easily solvable one.
Additional info:
Mp3Tag 3.29b | Windows
WSS: the current development version of my own was used for the screenshot, but I can reproduce this issue with my v3.66b public release; requires 'WS Settings' > 'Track' > 'Show album\track titles' : Censored
