Judging from my Media Library History the playback logging of my pc's folders and files are not present. Only my bookmark playback (internet stations) are present in the history window. I am concluding it is this build, as the dates coincide with the build release. I have played literally hundreds of files/folders since the release.
Hoping it's just me pushing the wrong buttons. I say this because of the strange presence of the 'Tears of Magdalena' track.