All I can say is it is about time Google included this information. I always thought it was such a pain for Google to report 404 or crawl errors and not tell you what the source was. I would often spent hours looking for references to clean my list.

My biggest shocker is the amount of links I have pointing to my pages with session IDs included. Are Webmasters really this stupid? I guess so.

Log into your account and check if you have any errors…and you’ll see a nice link with the pages linking to that dead page.