Some Windows XP machines have a broken Web Folders installation. Microsoft includes a Web Folders repair utility built in to Windows to correct the problem. Use the following steps to fix the problem:
- Click on the "Start" menu in the lower left corner, and select "Run..."
- Type in "webfldrs.msi" and click the "OK" button.
- Click on the "Select reinstall mode" button.
- Select *ALL* of the checkboxes *except* for the second one ("Reinstall only if file is missing").
- Click on the "OK" button.
- Click on the "Reinstall" button.
- After the reinstallation is complete, reboot the computer.