Upgrading doesn't fix configuration issues like this. Try closing them
through File-> Data File Management...
The other solution is to recreate your mail profile which is also something
I can highly recommend after you upgrade to Outlook 2007;
http://www.howto-outlook.com/faq/newprofile.htm
--
Robert Sparnaaij [MVP-Outlook]
Coauthor, Configuring Microsoft Outlook 2003
http://www.howto-outlook.com/
Outlook FAQ, HowTo, Downloads, Add-Ins and more
-----
<(E-Mail Removed)> wrote in message
news:(E-Mail Removed)...
> Hello,
> I'm running Outlook 2003 (About to upgrade to 2007). I have a couple
> of "Archive" folders open in my profile. I've opened them in the past
> to find some archived mail I was looking for. Now when I right click
> on these files and choose "Close Archive Folders" I get an error
> message: "The operation failed. Object Not Found."
>
> I've run the "ScanPST.exe" on each of the offending folders and have
> repaired errors found, but the behavior still exists. I may just
> upgrade to 2007, hoping it's maybe a glitch in 2003.
>
> If anyone has found a suitable solution, I'd appreciate hearing it.
>
> Thanks!
> John
>