My OmniGraffle Web Design Template has been updated. The master canvases now use the file name to populate the document title and the canvas name to populate the canvas title. This eliminate the need to manually edit these page elements in the master canvases.

To make this work, title your files without extensions and format exactly as you want it to appear in the document, e.g. save as "X Project v. 1.0" rather than "X_Project_v1-0.graffle". Mac OS X should understand the file name and association, but you may have issues around these file naming schemes depending on the file server environment you're working with.