[Steven Zahm]

@ Bree

Is is showing in the log of errors or is it an occurring error, meaning, if you click on the add to addressbook link, do you get an error or a download of the vCard? If you get a download of the vCard, then there just happened to be an issue with the server at the time Bing was crawling the page so it ended up in the error log … nothing to worry about.