Gene name errors are widespread in the scientific literature (2016)
genomebiology.biomedcentral.com
genomebiology.biomedcentral.com
Also discussed in 2016: https://news.ycombinator.com/item?id=12349391
Actually, I remember discussing this with colleagues back in 2006.
Also, the Hugo Gene Nomenclature Committee have been quietly going around changing some of the worst offending gene names.