Please read the following article and let me know if this resolves the issue
http://support.microsoft.com/default.aspx?scid=kb;EN-US;253210
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====Thread-Topic: backup .pst and restore
====thread-index: AcQ5Cy7XGeM2G1ApQHevwII4idrrpA==
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====From: "=?Utf-8?B?RnJlbmNoeQ==?=" <
[email protected]>
====Subject: backup .pst and restore
====Date: Thu, 13 May 2004 09:56:06 -0700
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==== I export Calendar to a .pst file. When I try to restore is or import
it back , I get error "Properties for this information service must be
defined prior to use." What do I do?
====
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Sandeep KT
This posting is provided “AS IS” with no warranties, and confers no rights.
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