Caught Our Notice: Forgot to make your article open access? It'll cost you (with a correction) - Retraction Watch at Retraction Watch

"What Caught Our Attention: When authors decide they want to make their articles freely available after they’ve already been published, how should publishers indicate the change, if at all? Recently, Ross Mounce (@rmounce) thought it was odd a Springer journal issued a formal correction notice when the authors wanted to make their paper freely available, and we can’t say we disagree."