Network File Errors Occur After You Install Windows XP SP1

After you install Windows XP Service Pack 1 (SP1), you may see a variety of errors relating to Windows XP SP1 client computers. These errors may include, but are not limited to the following errors:

When you open Microsoft Office files, they are opened as read-only (you have to click Save As to save a file).

You cannot copy files.

The file or the network path no longer exists.

Network paths are not accepted by any network provider.

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