The latest article on  ‘Marketing Land’ is titled “Facebook Sharing Bug Generates Faulty 404 Errors”.Martin Beck says, “It’s a minor, but annoying bug. Sporadically, when someone tries to share a Marketing Land or Search Engine Land post on Facebook, the social network displays a 404 error.It’s not an actual 404 error, mind you. If you click the link, you are taken to a live page with all the great content you’d expect from us. Obviously, no publisher wants to be associated with such error messages.And ours aren’t the only sites being hit by the bug, which... [...]