From Proquest: The next ProQuest(r) platform enhancement release will be on December 15, 2007. A twelve (12) hour maintenance window will take place to install these exciting new enhancements. The window will begin Saturday, December 15, 2007, at 19:00 (7:00 PM) Pacific Time and end Sunday, December 16, 2007 at 7:00 (7:00 AM) Pacific Time. The following products will be unavailable during this window: * ProQuest interface products, ProQuest Historical Newspapers (traditional and graphical K12 interface), American Periodicals Series * Third-party databases such as ERIC(r) PlusText * ProQuest Archiver(tm) * eLibrary(r), SIRS(r), and CultureGrams(tm) * "Digital Vault" products, including ProQuest Dissertations & Theses and Digital Sanborn Maps * Chadwyck-Healey products housed in the US (all products with domain names ending with chadwyck.com) Please share this information with your colleagues. -- Alison Ray