Upon attempting to resolve some taxa labeling issues for TreeBASE submission 12826 (Sustained high levels of neuregulin-1 in the longest-lived rodents; a key determinant of rodent longevity, by Edrey, Casper et al.), I was presented with the error message: "Hystrix appears to be a homonym; defaulted to first hit, but please validate by hand." When I clicked the hyperlink, I was presented with a null pointer exception error message with the header, "Uncaught Exception Encountered". Furthermore, I found that I was unable to resolve the error message even by going straight to the Taxon Label Editor for the the Hystrix taxa label.
A while after initially noticing this error, I discovered that the same message "Hystrix appears to be a homonym; defaulted to first hit, but please validate by hand," shows up in the taxa tab for every other submission that I work on, even though there isn't anything remotely related to Hystrix in any of them.