Metadata duplicated after tagging with Audacity

[ohrenkino]

@Gman

Audacity. Upon opening the file in MP3Tag, the info in the "Year" and "Comment" fields is duplicated.

See e.g. here:

Tag anomaly

Using mp3tagv2.73 with Windows 7 sp1 Home premium. When I edit a ID3.2 tag in Audacity and then view the tag with Mp3Tag, some of the fields (perhaps only the numeric ones like "Year", e.g.; 2015 show up as 2015\\2015. When I reopen the file in Audacity and other editors it displays correctly.