The new PubMed interface went "live" October 27, 2009. Functionality is the same but the interface has been simplified and streamlined so that it's easier to find resources.
For more details about the interface changes and modifications, see the NLM Technical Bulletin article.
If you have questions about the new PubMed interface, please contact Meredith Orlowski at 558-2054 or meredith.orlowski@uc.edu or Edith Starbuck at 558-1433 or edith.starbuck@uc.edu.