Fixing a previously burned project

I Dynamincly linked a project from PPro(CS5.5) to Encor(5.1) and burned to dvd. Now there is a problem with the final video that I need to fix.

Is it possible to make the corrections in PPro(5.5) dynamicly linked to the Encore(5.1) project and burn the disk again without remaking all the menus and chapter links extra in Encore. Basicly can I make the fix in ppro and reburn the project from encore?

The reason I ask is because I tried this before but it seems once Encore creates a transcode file you have no other option but to start the project from sctrach. Why doesn't encore retranscode the project?

Thank you

One man with courage makes a majority.

Canon 7D
Sony Vegas Pro 11
Adobe CS5.5 Master Suite