http://musicbrainz.org/artist/89ad4ac3-39f7-470e-963a-56509c546377 has Gender: Other (which is wrong according to our style guidelines).

I can't change it myself because it's not possible to edit Various Artists directly, so someone needs to fix it another way.

I can only assume that it was set by merging another artist into it. Merging an artist into Various Artists should not set any of the attributes because it's usually wrong and there's no way to remove them later.