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Greetings, meintsi !<br />
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Adding to waht meintsi said, sounds like your auto complete cache is corrupt. &nbsp;You need to delete it with Outlook close and let Outlook recreate a new when it opens.<br />
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With Outlook close, search for *.NK2 and rename the file. &nbsp;.NK2 file is located in <br />
C:\Documents and Settings\&lt;user&gt;\Applicatio<wbr />n Data\Microsoft\Outlook folder. It is a hidden file. Go to any folder and select Tools &gt;&nbsp;Folders Options &gt;&nbsp;View. Check &quot;Show hidden files and folders&quot;. &nbsp;Click OK.<br />
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Best wishes!
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Greetings, meintsi !

Adding to waht meintsi said, sounds like your auto complete cache is corrupt.  You need to delete it with Outlook close and let Outlook recreate a new when it opens.

With Outlook close, search for *.NK2 and rename the file.  .NK2 file is located in
C:\Documents and Settings\<user>\Application Data\Microsoft\Outlook folder. It is a hidden file. Go to any folder and select Tools > Folders Options > View. Check "Show hidden files and folders".  Click OK.

Best wishes!

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When I use start to type in an email address and auto complete drops down with suggestions, some of those are ones I have deleted and new ones don't appear. &nbsp;Any suggestion ?
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When I use start to type in an email address and auto complete drops down with suggestions, some of those are ones I have deleted and new ones don't appear.  Any suggestion ?

Auto Complete has &quot;bad&quot; email addresses ...

Microsoft Outlook is a personal information manager from Microsoft, available as a part of the Microsoft Office suite. Although often used mainly as an email application, it also includes a calendar, task manager, contact manager, note-taker, journal, and web browser.

Auto Complete has &quot;bad&quot; email addresses ...

Auto Complete has "bad" email addresses ...