[Yulpub] planned outage Saturday night for Proquest

[Kimberly Parker]

FYI
--Kim
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Dear ProQuest Customer,

ProQuest will take the opportunity on April 8th to enhance the ProQuest® 
online information system by further optimizing system performance. To 
install these modifications, we are scheduling a 12-hour maintenance 
window to begin Saturday April 8, 2006 at 22:00 EDT (10:00 PM).
The following products will be unavailable during this window:
ProQuest®, including ProQuest interface products, ProQuest Historical 
Newspapers (traditional and graphical K12 interface), American 
Periodicals Series
"Digital Vault" products, including the Gerritsen Collection, ProQuest 
Dissertations and Theses, Policy File, DNSA, and Digital Sanborn Maps