This means you either did not shut down Outlook before shutting down your
PC, something is keeping the outlook.exe running even though you closed
Outlook or Outlook crashed while closing.
For troubleshooting steps and details see;
http://www.howto-outlook.com/faq/outlookdoesntclose.htm
--
Robert Sparnaaij [MVP-Outlook]
Coauthor, Configuring Microsoft Outlook 2003
http://www.howto-outlook.com/
Outlook FAQ, HowTo, Downloads, Add-Ins and more
http://www.msoutlook.info/
Real World Questions, Real World Answers
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"Viziers" <(E-Mail Removed)> wrote in message
news:0A04DAEA-650E-49EE-BA72-(E-Mail Removed)...
> Everytime open Outlook 2007-client, i received below error message.
> i did PST scan and no problem with the PST file.
> Any suggestion instead uninstall the Outlook 2007.
>
> Outlook Error message:
> A Data file did not close properly the last time it was used and is being
> check for problems.
> Performance might be affected while the check is in progress.
>
>
> Thanks
>