Truncating incorrect value for DATE tag

[simoncn]

Do these files use ID3v2.3 tags? The ID3v2.3 specification has problems with how it handles multiple genres. The simplest way to solve this issue is to change the ID3v2 tagging format from ID3v2.3 to ID3v2.4.

There is a checkbox option in Mp3tag (Tools > Options > Tags > Mpeg) to set the tag format. After setting this option to ID3v2.4, save all your files that have multiple genres and do a MinimServer rescan.