But, if you're using a third-party template, or have removed the editable region comments from the <title>, then you will receive a warning when you try to save or preview the file, and your changes will not be saved.
If you're using a template, make sure that the <title> element is still within an editable region as illustrated above. You will have to check
in the actual source code; this will not show up or be editable if you try to use only the "Page Properties" dialog to change the title.
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