Hi,

ProQuest will be taking a maintenance window this weekend to enhance the 
ProQuest® online information system by further optimizing system 
performance. To install these modifications, we are scheduling a 12-hour 
maintenance window that begins Saturday April 8, 2006 at 7:00pm and ends 
Sunday April 9, 2006 7:00am

All ProQuest interface products, including ProQuest Historical Newspapers, 
American Periodicals Series and "Digital Vault" products, including the 
Gerritsen Collection, ProQuest Dissertations and Theses


Please share this information with your colleagues.

Sherry Willhite
Information Resources Analyst
CDL Information Services
California Digital Library