Additional information about Exchange and Daylight Saving Time 2007 is now available

We just ran the debasing tool, but it doesn't appear that any appointments in the DST change period were effected.  There were no errors, but the appointments still appear 1 hour later.  Here's a logfile from a run on one mailbox where the appointment times were not corrected:

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Logfile opened as:msextmz.log
Reading Configuration.
Command Line:C:Program FilesMicrosoft OfficeOffice12Office Outlook Time Zone Data Update ToolTZMOVE.EXE /q
ServerDN:/o=My Organization/ou=Organization/cn=Configuration/cn=Servers/cn=MyServer
OutputputFile opened as:Output.txt
InputFile opened as:C:msextmzMyServerMailboxes_1.txt
Error opened as:Errors.txt
Default Timezone is not set.
Per-Mailbox time limit:15 minutes.
Master PRF FIle set to:C:msextmzdaylight.prf
Outlook command line set to:C:Program FilesMicrosoft OfficeOffice12OUTLOOK.EXE /noextensions
Outlook Registry key set to:SoftwareMicrosoftOffice12.0Outlook
Profile Creation Time Limit:15 seconds
Processing Mailbox:/O=My Organization/OU=Organization/CN=RECIPIENTS/CN=MyUsername
PRFFile set to C:msextmzMSExTmz-MyUsername-0x18E0F678.PRF.
Spawned outlook process as pid - 2488.
Timezone set to EASTERN STANDARD TIME.
Spawned worker process as pid - 2408.
Saved Log set to C:msextmzMSExTmz-MyUsername-0x18E0F678.LOG.
No log file written for user.
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Any ideas?  Thanks!