Proquest/CSA maintenance, 2/21/09-2/22/09

Just in from Proquest/CSA:

"The next ProQuest® platform maintenance window will be on February 21, 2009. A twelve (12) hour maintenance window will take place for infrastructure maintenance.

The window will begin Saturday, February 21, 2009, at 11:00pm Central Standard Time to Sunday, February 22, 2009 at 9:00am Central Standard Time.

The following products will be unavailable during these windows:

-- ProQuest platform products, ProQuest Historical Newspapers
(traditional and graphical K12 interface), American Periodicals
Series
-- K-12 products such as eLibrary(R), SIRS(R), and
CultureGrams(TM)
-- Chadwyck-Healey products housed in the US (all products with
domain names ending with chadwyck.com)
-- CSA platform products such as CSA Illustrata: Natural
Sciences, CSA Sociological Abstracts"

We apologize for any inconvenience.