If you use Microsoft Security Essentials or Microsoft Forefront as your antivirus program, then you need to add the location for the WORK library to the list of excluded files and locations in Microsoft Security Essentials or Microsoft Forefront.

To add the location for the WORK library to the excluded files and locations list in Microsoft Security Essentials, perform the following steps:

1. Click the Settings tab in Microsoft Security Essentials.
2. Select Excluded files & locations.
3. Click Add, and navigate to and select the directory location of the WORK library.
4. Click OK, and then click Save changes.

To exclude files and folders in Microsoft Forefront, visit this Forefront link, Excluding files, folders, and file types from scans, or contact Microsoft Technical Support directly.

If you do not add the WORK library to the excluded files and locations list in Microsoft Security Essentials or Microsoft Forefront, then the following errors might occur:

ERROR: Rename of temporary member for WORK. failed
ERROR: User does not have appropriate authorization level for library WORK

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